feat: add preserve_client_ip column and related functionality

- Introduced a new column "preserve_client_ip" in the providers table to control the forwarding of client IP addresses.
- Updated relevant JSON files for localization support in settings.
- Enhanced provider forms and actions to include the new preserveClientIp property.
- Modified header processing to conditionally retain client IP headers based on the new setting.
- Updated validation schemas to accommodate the new property for provider creation and updates.

drizzle/0033_preserve_client_ip.sql

@@ -0,0 +1 @@
+ALTER TABLE "providers" ADD COLUMN "preserve_client_ip" boolean NOT NULL DEFAULT false;

drizzle/meta/0033_snapshot.json

@@ -0,0 +1,1889 @@
+{
+  "id": "bd990ca1-83a2-432f-ab46-221200b7a835",
+  "prevId": "ef85f4a3-1524-4e95-a89c-b1d0e0be7823",
+  "version": "7",
+  "dialect": "postgresql",
+  "tables": {
+    "public.error_rules": {
+      "name": "error_rules",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "pattern": {
+          "name": "pattern",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "match_type": {
+          "name": "match_type",
+          "type": "varchar(20)",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'regex'"
+        },
+        "category": {
+          "name": "category",
+          "type": "varchar(50)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "description": {
+          "name": "description",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "override_response": {
+          "name": "override_response",
+          "type": "jsonb",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "override_status_code": {
+          "name": "override_status_code",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "is_enabled": {
+          "name": "is_enabled",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": true
+        },
+        "is_default": {
+          "name": "is_default",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": false
+        },
+        "priority": {
+          "name": "priority",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "default": 0
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "now()"
+        }
+      },
+      "indexes": {
+        "idx_error_rules_enabled": {
+          "name": "idx_error_rules_enabled",
+          "columns": [
+            {
+              "expression": "is_enabled",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "priority",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "unique_pattern": {
+          "name": "unique_pattern",
+          "columns": [
+            {
+              "expression": "pattern",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": true,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_category": {
+          "name": "idx_category",
+          "columns": [
+            {
+              "expression": "category",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_match_type": {
+          "name": "idx_match_type",
+          "columns": [
+            {
+              "expression": "match_type",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {},
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.keys": {
+      "name": "keys",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "key": {
+          "name": "key",
+          "type": "varchar",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "name": {
+          "name": "name",
+          "type": "varchar",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "is_enabled": {
+          "name": "is_enabled",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": false,
+          "default": true
+        },
+        "expires_at": {
+          "name": "expires_at",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "can_login_web_ui": {
+          "name": "can_login_web_ui",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": false,
+          "default": false
+        },
+        "limit_5h_usd": {
+          "name": "limit_5h_usd",
+          "type": "numeric(10, 2)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "limit_daily_usd": {
+          "name": "limit_daily_usd",
+          "type": "numeric(10, 2)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "daily_reset_mode": {
+          "name": "daily_reset_mode",
+          "type": "daily_reset_mode",
+          "typeSchema": "public",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'fixed'"
+        },
+        "daily_reset_time": {
+          "name": "daily_reset_time",
+          "type": "varchar(5)",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'00:00'"
+        },
+        "limit_weekly_usd": {
+          "name": "limit_weekly_usd",
+          "type": "numeric(10, 2)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "limit_monthly_usd": {
+          "name": "limit_monthly_usd",
+          "type": "numeric(10, 2)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "limit_total_usd": {
+          "name": "limit_total_usd",
+          "type": "numeric(10, 2)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "limit_concurrent_sessions": {
+          "name": "limit_concurrent_sessions",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false,
+          "default": 0
+        },
+        "provider_group": {
+          "name": "provider_group",
+          "type": "varchar(50)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "cache_ttl_preference": {
+          "name": "cache_ttl_preference",
+          "type": "varchar(10)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "now()"
+        },
+        "deleted_at": {
+          "name": "deleted_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false
+        }
+      },
+      "indexes": {
+        "idx_keys_user_id": {
+          "name": "idx_keys_user_id",
+          "columns": [
+            {
+              "expression": "user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_keys_created_at": {
+          "name": "idx_keys_created_at",
+          "columns": [
+            {
+              "expression": "created_at",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_keys_deleted_at": {
+          "name": "idx_keys_deleted_at",
+          "columns": [
+            {
+              "expression": "deleted_at",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {},
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.message_request": {
+      "name": "message_request",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "provider_id": {
+          "name": "provider_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "key": {
+          "name": "key",
+          "type": "varchar",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "model": {
+          "name": "model",
+          "type": "varchar(128)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "duration_ms": {
+          "name": "duration_ms",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "cost_usd": {
+          "name": "cost_usd",
+          "type": "numeric(21, 15)",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "'0'"
+        },
+        "cost_multiplier": {
+          "name": "cost_multiplier",
+          "type": "numeric(10, 4)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "session_id": {
+          "name": "session_id",
+          "type": "varchar(64)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "request_sequence": {
+          "name": "request_sequence",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false,
+          "default": 1
+        },
+        "provider_chain": {
+          "name": "provider_chain",
+          "type": "jsonb",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "status_code": {
+          "name": "status_code",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "api_type": {
+          "name": "api_type",
+          "type": "varchar(20)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "endpoint": {
+          "name": "endpoint",
+          "type": "varchar(256)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "original_model": {
+          "name": "original_model",
+          "type": "varchar(128)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "input_tokens": {
+          "name": "input_tokens",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "output_tokens": {
+          "name": "output_tokens",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "cache_creation_input_tokens": {
+          "name": "cache_creation_input_tokens",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "cache_read_input_tokens": {
+          "name": "cache_read_input_tokens",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "cache_creation_5m_input_tokens": {
+          "name": "cache_creation_5m_input_tokens",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "cache_creation_1h_input_tokens": {
+          "name": "cache_creation_1h_input_tokens",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "cache_ttl_applied": {
+          "name": "cache_ttl_applied",
+          "type": "varchar(10)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "error_message": {
+          "name": "error_message",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "blocked_by": {
+          "name": "blocked_by",
+          "type": "varchar(50)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "blocked_reason": {
+          "name": "blocked_reason",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "user_agent": {
+          "name": "user_agent",
+          "type": "varchar(512)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "messages_count": {
+          "name": "messages_count",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "now()"
+        },
+        "deleted_at": {
+          "name": "deleted_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false
+        }
+      },
+      "indexes": {
+        "idx_message_request_user_date_cost": {
+          "name": "idx_message_request_user_date_cost",
+          "columns": [
+            {
+              "expression": "user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "created_at",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "cost_usd",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "where": "\"message_request\".\"deleted_at\" IS NULL",
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_message_request_user_query": {
+          "name": "idx_message_request_user_query",
+          "columns": [
+            {
+              "expression": "user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "created_at",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "where": "\"message_request\".\"deleted_at\" IS NULL",
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_message_request_session_id": {
+          "name": "idx_message_request_session_id",
+          "columns": [
+            {
+              "expression": "session_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "where": "\"message_request\".\"deleted_at\" IS NULL",
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_message_request_session_seq": {
+          "name": "idx_message_request_session_seq",
+          "columns": [
+            {
+              "expression": "session_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "request_sequence",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "where": "\"message_request\".\"deleted_at\" IS NULL",
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_message_request_endpoint": {
+          "name": "idx_message_request_endpoint",
+          "columns": [
+            {
+              "expression": "endpoint",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "where": "\"message_request\".\"deleted_at\" IS NULL",
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_message_request_provider_id": {
+          "name": "idx_message_request_provider_id",
+          "columns": [
+            {
+              "expression": "provider_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_message_request_user_id": {
+          "name": "idx_message_request_user_id",
+          "columns": [
+            {
+              "expression": "user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_message_request_key": {
+          "name": "idx_message_request_key",
+          "columns": [
+            {
+              "expression": "key",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_message_request_created_at": {
+          "name": "idx_message_request_created_at",
+          "columns": [
+            {
+              "expression": "created_at",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_message_request_deleted_at": {
+          "name": "idx_message_request_deleted_at",
+          "columns": [
+            {
+              "expression": "deleted_at",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {},
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.model_prices": {
+      "name": "model_prices",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "model_name": {
+          "name": "model_name",
+          "type": "varchar",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "price_data": {
+          "name": "price_data",
+          "type": "jsonb",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "now()"
+        }
+      },
+      "indexes": {
+        "idx_model_prices_latest": {
+          "name": "idx_model_prices_latest",
+          "columns": [
+            {
+              "expression": "model_name",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "created_at",
+              "isExpression": false,
+              "asc": false,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_model_prices_model_name": {
+          "name": "idx_model_prices_model_name",
+          "columns": [
+            {
+              "expression": "model_name",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_model_prices_created_at": {
+          "name": "idx_model_prices_created_at",
+          "columns": [
+            {
+              "expression": "created_at",
+              "isExpression": false,
+              "asc": false,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {},
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.notification_settings": {
+      "name": "notification_settings",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "enabled": {
+          "name": "enabled",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": false
+        },
+        "circuit_breaker_enabled": {
+          "name": "circuit_breaker_enabled",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": false
+        },
+        "circuit_breaker_webhook": {
+          "name": "circuit_breaker_webhook",
+          "type": "varchar(512)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "daily_leaderboard_enabled": {
+          "name": "daily_leaderboard_enabled",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": false
+        },
+        "daily_leaderboard_webhook": {
+          "name": "daily_leaderboard_webhook",
+          "type": "varchar(512)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "daily_leaderboard_time": {
+          "name": "daily_leaderboard_time",
+          "type": "varchar(10)",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "'09:00'"
+        },
+        "daily_leaderboard_top_n": {
+          "name": "daily_leaderboard_top_n",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false,
+          "default": 5
+        },
+        "cost_alert_enabled": {
+          "name": "cost_alert_enabled",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": false
+        },
+        "cost_alert_webhook": {
+          "name": "cost_alert_webhook",
+          "type": "varchar(512)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "cost_alert_threshold": {
+          "name": "cost_alert_threshold",
+          "type": "numeric(5, 2)",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "'0.80'"
+        },
+        "cost_alert_check_interval": {
+          "name": "cost_alert_check_interval",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false,
+          "default": 60
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "now()"
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {},
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.providers": {
+      "name": "providers",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "name": {
+          "name": "name",
+          "type": "varchar",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "description": {
+          "name": "description",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "url": {
+          "name": "url",
+          "type": "varchar",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "key": {
+          "name": "key",
+          "type": "varchar",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "is_enabled": {
+          "name": "is_enabled",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": true
+        },
+        "weight": {
+          "name": "weight",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "default": 1
+        },
+        "priority": {
+          "name": "priority",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "default": 0
+        },
+        "cost_multiplier": {
+          "name": "cost_multiplier",
+          "type": "numeric(10, 4)",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "'1.0'"
+        },
+        "group_tag": {
+          "name": "group_tag",
+          "type": "varchar(50)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "provider_type": {
+          "name": "provider_type",
+          "type": "varchar(20)",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'claude'"
+        },
+        "model_redirects": {
+          "name": "model_redirects",
+          "type": "jsonb",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "allowed_models": {
+          "name": "allowed_models",
+          "type": "jsonb",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "'null'::jsonb"
+        },
+        "join_claude_pool": {
+          "name": "join_claude_pool",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": false,
+          "default": false
+        },
+        "codex_instructions_strategy": {
+          "name": "codex_instructions_strategy",
+          "type": "varchar(20)",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "'auto'"
+        },
+        "mcp_passthrough_type": {
+          "name": "mcp_passthrough_type",
+          "type": "varchar(20)",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'none'"
+        },
+        "mcp_passthrough_url": {
+          "name": "mcp_passthrough_url",
+          "type": "varchar(512)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "limit_5h_usd": {
+          "name": "limit_5h_usd",
+          "type": "numeric(10, 2)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "limit_daily_usd": {
+          "name": "limit_daily_usd",
+          "type": "numeric(10, 2)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "daily_reset_mode": {
+          "name": "daily_reset_mode",
+          "type": "daily_reset_mode",
+          "typeSchema": "public",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'fixed'"
+        },
+        "daily_reset_time": {
+          "name": "daily_reset_time",
+          "type": "varchar(5)",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'00:00'"
+        },
+        "limit_weekly_usd": {
+          "name": "limit_weekly_usd",
+          "type": "numeric(10, 2)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "limit_monthly_usd": {
+          "name": "limit_monthly_usd",
+          "type": "numeric(10, 2)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "limit_concurrent_sessions": {
+          "name": "limit_concurrent_sessions",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false,
+          "default": 0
+        },
+        "max_retry_attempts": {
+          "name": "max_retry_attempts",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "circuit_breaker_failure_threshold": {
+          "name": "circuit_breaker_failure_threshold",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false,
+          "default": 5
+        },
+        "circuit_breaker_open_duration": {
+          "name": "circuit_breaker_open_duration",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false,
+          "default": 1800000
+        },
+        "circuit_breaker_half_open_success_threshold": {
+          "name": "circuit_breaker_half_open_success_threshold",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false,
+          "default": 2
+        },
+        "proxy_url": {
+          "name": "proxy_url",
+          "type": "varchar(512)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "proxy_fallback_to_direct": {
+          "name": "proxy_fallback_to_direct",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": false,
+          "default": false
+        },
+        "first_byte_timeout_streaming_ms": {
+          "name": "first_byte_timeout_streaming_ms",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "default": 0
+        },
+        "streaming_idle_timeout_ms": {
+          "name": "streaming_idle_timeout_ms",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "default": 0
+        },
+        "request_timeout_non_streaming_ms": {
+          "name": "request_timeout_non_streaming_ms",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "default": 0
+        },
+        "website_url": {
+          "name": "website_url",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "favicon_url": {
+          "name": "favicon_url",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "cache_ttl_preference": {
+          "name": "cache_ttl_preference",
+          "type": "varchar(10)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "tpm": {
+          "name": "tpm",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false,
+          "default": 0
+        },
+        "rpm": {
+          "name": "rpm",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false,
+          "default": 0
+        },
+        "rpd": {
+          "name": "rpd",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false,
+          "default": 0
+        },
+        "cc": {
+          "name": "cc",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false,
+          "default": 0
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "now()"
+        },
+        "deleted_at": {
+          "name": "deleted_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "preserve_client_ip": {
+          "name": "preserve_client_ip",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": false
+        }
+      },
+      "indexes": {
+        "idx_providers_enabled_priority": {
+          "name": "idx_providers_enabled_priority",
+          "columns": [
+            {
+              "expression": "is_enabled",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "priority",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "weight",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "where": "\"providers\".\"deleted_at\" IS NULL",
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_providers_group": {
+          "name": "idx_providers_group",
+          "columns": [
+            {
+              "expression": "group_tag",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "where": "\"providers\".\"deleted_at\" IS NULL",
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_providers_created_at": {
+          "name": "idx_providers_created_at",
+          "columns": [
+            {
+              "expression": "created_at",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_providers_deleted_at": {
+          "name": "idx_providers_deleted_at",
+          "columns": [
+            {
+              "expression": "deleted_at",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {},
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.request_filters": {
+      "name": "request_filters",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "name": {
+          "name": "name",
+          "type": "varchar(100)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "description": {
+          "name": "description",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "scope": {
+          "name": "scope",
+          "type": "varchar(20)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "action": {
+          "name": "action",
+          "type": "varchar(30)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "match_type": {
+          "name": "match_type",
+          "type": "varchar(20)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "target": {
+          "name": "target",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "replacement": {
+          "name": "replacement",
+          "type": "jsonb",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "priority": {
+          "name": "priority",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "default": 0
+        },
+        "is_enabled": {
+          "name": "is_enabled",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": true
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "now()"
+        }
+      },
+      "indexes": {
+        "idx_request_filters_enabled": {
+          "name": "idx_request_filters_enabled",
+          "columns": [
+            {
+              "expression": "is_enabled",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "priority",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_request_filters_scope": {
+          "name": "idx_request_filters_scope",
+          "columns": [
+            {
+              "expression": "scope",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_request_filters_action": {
+          "name": "idx_request_filters_action",
+          "columns": [
+            {
+              "expression": "action",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {},
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.sensitive_words": {
+      "name": "sensitive_words",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "word": {
+          "name": "word",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "match_type": {
+          "name": "match_type",
+          "type": "varchar(20)",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'contains'"
+        },
+        "description": {
+          "name": "description",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "is_enabled": {
+          "name": "is_enabled",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": true
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "now()"
+        }
+      },
+      "indexes": {
+        "idx_sensitive_words_enabled": {
+          "name": "idx_sensitive_words_enabled",
+          "columns": [
+            {
+              "expression": "is_enabled",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "match_type",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_sensitive_words_created_at": {
+          "name": "idx_sensitive_words_created_at",
+          "columns": [
+            {
+              "expression": "created_at",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {},
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.system_settings": {
+      "name": "system_settings",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "site_title": {
+          "name": "site_title",
+          "type": "varchar(128)",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'Claude Code Hub'"
+        },
+        "allow_global_usage_view": {
+          "name": "allow_global_usage_view",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": false
+        },
+        "currency_display": {
+          "name": "currency_display",
+          "type": "varchar(10)",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'USD'"
+        },
+        "billing_model_source": {
+          "name": "billing_model_source",
+          "type": "varchar(20)",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'original'"
+        },
+        "enable_auto_cleanup": {
+          "name": "enable_auto_cleanup",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": false,
+          "default": false
+        },
+        "cleanup_retention_days": {
+          "name": "cleanup_retention_days",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false,
+          "default": 30
+        },
+        "cleanup_schedule": {
+          "name": "cleanup_schedule",
+          "type": "varchar(50)",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "'0 2 * * *'"
+        },
+        "cleanup_batch_size": {
+          "name": "cleanup_batch_size",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false,
+          "default": 10000
+        },
+        "enable_client_version_check": {
+          "name": "enable_client_version_check",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": false
+        },
+        "verbose_provider_error": {
+          "name": "verbose_provider_error",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": false
+        },
+        "enable_http2": {
+          "name": "enable_http2",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": false
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "now()"
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {},
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.users": {
+      "name": "users",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "name": {
+          "name": "name",
+          "type": "varchar",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "description": {
+          "name": "description",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "role": {
+          "name": "role",
+          "type": "varchar",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "'user'"
+        },
+        "rpm_limit": {
+          "name": "rpm_limit",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false,
+          "default": 60
+        },
+        "daily_limit_usd": {
+          "name": "daily_limit_usd",
+          "type": "numeric(10, 2)",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "'100.00'"
+        },
+        "provider_group": {
+          "name": "provider_group",
+          "type": "varchar(50)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "tags": {
+          "name": "tags",
+          "type": "jsonb",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "'[]'::jsonb"
+        },
+        "limit_5h_usd": {
+          "name": "limit_5h_usd",
+          "type": "numeric(10, 2)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "limit_weekly_usd": {
+          "name": "limit_weekly_usd",
+          "type": "numeric(10, 2)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "limit_monthly_usd": {
+          "name": "limit_monthly_usd",
+          "type": "numeric(10, 2)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "limit_total_usd": {
+          "name": "limit_total_usd",
+          "type": "numeric(10, 2)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "limit_concurrent_sessions": {
+          "name": "limit_concurrent_sessions",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "is_enabled": {
+          "name": "is_enabled",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": true
+        },
+        "expires_at": {
+          "name": "expires_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "now()"
+        },
+        "deleted_at": {
+          "name": "deleted_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false
+        }
+      },
+      "indexes": {
+        "idx_users_active_role_sort": {
+          "name": "idx_users_active_role_sort",
+          "columns": [
+            {
+              "expression": "deleted_at",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "role",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "where": "\"users\".\"deleted_at\" IS NULL",
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_users_enabled_expires_at": {
+          "name": "idx_users_enabled_expires_at",
+          "columns": [
+            {
+              "expression": "is_enabled",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "expires_at",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "where": "\"users\".\"deleted_at\" IS NULL",
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_users_created_at": {
+          "name": "idx_users_created_at",
+          "columns": [
+            {
+              "expression": "created_at",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_users_deleted_at": {
+          "name": "idx_users_deleted_at",
+          "columns": [
+            {
+              "expression": "deleted_at",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {},
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    }
+  },
+  "enums": {
+    "public.daily_reset_mode": {
+      "name": "daily_reset_mode",
+      "schema": "public",
+      "values": [
+        "fixed",
+        "rolling"
+      ]
+    }
+  },
+  "schemas": {},
+  "sequences": {},
+  "roles": {},
+  "policies": {},
+  "views": {},
+  "_meta": {
+    "columns": {},
+    "schemas": {},
+    "tables": {}
+  }
+}

drizzle/meta/_journal.json

@@ -232,6 +232,13 @@
       "when": 1765114544111,
       "tag": "0032_add_request_sequence",
       "breakpoints": true
+    },
+    {
+      "idx": 33,
+      "version": "7",
+      "when": 1765176000000,
+      "tag": "0033_preserve_client_ip",
+      "breakpoints": true
     }
   ]
-}
+}

messages/en/settings.json

@@ -1086,6 +1086,11 @@
             "desc": "When enabled, this provider will participate in load balancing with Claude-type providers",
             "help": "Available only when there is a redirect mapping to claude-* models. When users request claude-* models, this provider also joins scheduling."
           },
+          "preserveClientIp": {
+            "label": "Forward client IP",
+            "desc": "Pass x-forwarded-for / x-real-ip to upstream providers (may expose real client IP)",
+            "help": "Keep off by default for privacy. Enable only when upstream must see the end-user IP."
+          },
           "modelWhitelist": {
             "title": "Model Allowlist",
             "desc": "Restrict which models this provider can serve. By default, a provider can serve all models of its type.",

messages/ja/settings.json

@@ -993,6 +993,11 @@
             "desc": "有効にすると、Claude 系のプロバイダーと共に負荷分散に参加します",
             "help": "claude-* へのリダイレクトがある場合のみ利用できます。ユーザーが claude-* モデルを要求した際に本プロバイダーも選択対象になります。"
           },
+          "preserveClientIp": {
+            "label": "クライアント IP を転送",
+            "desc": "x-forwarded-for / x-real-ip を上流に渡します（実際の IP が露出する可能性）",
+            "help": "プライバシー保護のためデフォルトはオフ。上流側で端末 IP が必要な場合のみ有効化してください。"
+          },
           "modelWhitelist": {
             "title": "モデル許可リスト",
             "desc": "このプロバイダーが処理できるモデルを制限します。既定では同タイプのすべてのモデルを処理できます。",

messages/ru/settings.json

@@ -993,6 +993,11 @@
             "desc": "При включении провайдер участвует в балансировке нагрузки вместе с провайдерами типа Claude",
             "help": "Доступно только при наличии перенаправления на модели claude-*. При запросе моделей claude-* провайдер также участвует в выборе."
           },
+          "preserveClientIp": {
+            "label": "Пробрасывать IP клиента",
+            "desc": "Передавать x-forwarded-for / x-real-ip в апстрим (может раскрыть реальный IP клиента)",
+            "help": "По умолчанию выключено для приватности. Включайте только если апстриму нужен IP пользователя."
+          },
           "modelWhitelist": {
             "title": "Список разрешённых моделей",
             "desc": "Ограничьте модели, которые может обслуживать провайдер. По умолчанию доступны все модели данного типа.",

messages/zh-CN/settings.json

@@ -680,6 +680,11 @@
             "desc": "启用后，此供应商将与 Claude 类型供应商一起参与负载均衡调度",
             "help": "仅当模型重定向配置中存在映射到 claude-* 模型时可用。启用后，当用户请求 claude-* 模型时，此供应商也会参与调度选择。"
           },
+          "preserveClientIp": {
+            "label": "透传客户端 IP",
+            "desc": "向上游转发 x-forwarded-for / x-real-ip，可能暴露真实来源 IP",
+            "help": "默认关闭以保护隐私；仅在需要上游感知终端 IP 时开启。"
+          },
           "modelWhitelist": {
             "title": "模型白名单",
             "desc": "限制此供应商可以处理的模型。默认情况下，供应商可以处理该类型下的所有模型。",

messages/zh-TW/settings.json

@@ -993,6 +993,11 @@
             "desc": "啟用後，此供應商將與 Claude 類型供應商共同參與負載均衡",
             "help": "僅當存在映射至 claude-* 的規則時可用。當用戶請求 claude-* 模型時，此供應商也會被納入調度。"
           },
+          "preserveClientIp": {
+            "label": "透傳客戶端 IP",
+            "desc": "向上游轉發 x-forwarded-for / x-real-ip，可能暴露真實來源 IP",
+            "help": "預設關閉以保護隱私；僅在需要上游感知終端 IP 時開啟。"
+          },
           "modelWhitelist": {
             "title": "模型允許清單",
             "desc": "限制此供應商可處理的模型。預設可處理該類型下的所有模型。",

src/actions/providers.ts

@@ -181,6 +181,7 @@ export async function getProviders(): Promise<ProviderDisplay[]> {
         costMultiplier: provider.costMultiplier,
         groupTag: provider.groupTag,
         providerType: provider.providerType,
+        preserveClientIp: provider.preserveClientIp,
         modelRedirects: provider.modelRedirects,
         allowedModels: provider.allowedModels,
         joinClaudePool: provider.joinClaudePool,
@@ -256,6 +257,7 @@ export async function addProvider(data: {
   cost_multiplier?: number;
   group_tag?: string | null;
   provider_type?: ProviderType;
+  preserve_client_ip?: boolean;
   model_redirects?: Record<string, string> | null;
   allowed_models?: string[] | null;
   join_claude_pool?: boolean;
@@ -406,6 +408,7 @@ export async function editProvider(
     cost_multiplier?: number;
     group_tag?: string | null;
     provider_type?: ProviderType;
+    preserve_client_ip?: boolean;
     model_redirects?: Record<string, string> | null;
     allowed_models?: string[] | null;
     join_claude_pool?: boolean;

src/app/[locale]/settings/providers/_components/forms/provider-form.tsx

@@ -79,6 +79,9 @@ export function ProviderForm({
   const [providerType, setProviderType] = useState<ProviderType>(
     sourceProvider?.providerType ?? "claude"
   );
+  const [preserveClientIp, setPreserveClientIp] = useState<boolean>(
+    sourceProvider?.preserveClientIp ?? false
+  );
   const [modelRedirects, setModelRedirects] = useState<Record<string, string>>(
     sourceProvider?.modelRedirects ?? {}
   );
@@ -327,6 +330,7 @@ export function ProviderForm({
             name: name.trim(),
             url: url.trim(),
             provider_type: providerType,
+            preserve_client_ip: preserveClientIp,
             model_redirects: parsedModelRedirects,
             allowed_models: allowedModels.length > 0 ? allowedModels : null,
             join_claude_pool: joinClaudePool,
@@ -384,6 +388,7 @@ export function ProviderForm({
             url: url.trim(),
             key: key.trim(),
             provider_type: providerType,
+            preserve_client_ip: preserveClientIp,
             model_redirects: parsedModelRedirects,
             allowed_models: allowedModels.length > 0 ? allowedModels : null,
             join_claude_pool: joinClaudePool,
@@ -443,6 +448,7 @@ export function ProviderForm({
           setUrl("");
           setKey("");
           setProviderType("claude");
+          setPreserveClientIp(false);
           setModelRedirects({});
           setAllowedModels([]);
           setJoinClaudePool(false);
@@ -650,6 +656,28 @@ export function ProviderForm({
                 </p>
               </div>
 
+              <div className="space-y-2">
+                <div className="flex items-center justify-between">
+                  <div className="space-y-0.5">
+                    <Label htmlFor={isEdit ? "edit-preserve-client-ip" : "preserve-client-ip"}>
+                      {t("sections.routing.preserveClientIp.label")}
+                    </Label>
+                    <p className="text-xs text-muted-foreground">
+                      {t("sections.routing.preserveClientIp.desc")}
+                    </p>
+                  </div>
+                  <Switch
+                    id={isEdit ? "edit-preserve-client-ip" : "preserve-client-ip"}
+                    checked={preserveClientIp}
+                    onCheckedChange={setPreserveClientIp}
+                    disabled={isPending}
+                  />
+                </div>
+                <p className="text-xs text-muted-foreground">
+                  {t("sections.routing.preserveClientIp.help")}
+                </p>
+              </div>
+
               <div className="space-y-2">
                 <Label>
                   {t("sections.routing.modelRedirects.label")}

src/app/v1/_lib/headers.ts

@@ -10,6 +10,8 @@ export interface HeaderProcessorConfig {
   overrides?: Record<string, string>;
   /** 是否保留原始 authorization（默认 false） */
   preserveAuthorization?: boolean;
+  /** 是否保留客户端 IP 相关头（默认 false，开启后不再删除 x-forwarded-for/x-real-ip 等） */
+  preserveClientIpHeaders?: boolean;
 }
 
 /**
@@ -22,20 +24,23 @@ export class HeaderProcessor {
   constructor(config: HeaderProcessorConfig = {}) {
     // 初始化黑名单（默认包含代理相关的 headers）
     // 目的：保护客户端隐私，避免真实 IP 和来源信息泄露给上游供应商
-    const defaultBlacklist = [
+    const clientIpHeaders = [
       // 标准代理转发头
       "x-forwarded-for", // 客户端真实 IP 链
-      "x-forwarded-host", // 原始请求 Host
-      "x-forwarded-port", // 原始请求端口
-      "x-forwarded-proto", // 原始请求协议 (http/https)
-      "forwarded", // RFC 7239 标准转发头
-
       // 真实 IP 相关
       "x-real-ip", // Nginx 常用的真实 IP 头
       "x-client-ip", // 部分代理使用
       "x-originating-ip", // Microsoft 相关服务
       "x-remote-ip", // 部分代理使用
       "x-remote-addr", // 部分代理使用
+    ];
+
+    const defaultBlacklist = [
+      ...clientIpHeaders,
+      "x-forwarded-host", // 原始请求 Host
+      "x-forwarded-port", // 原始请求端口
+      "x-forwarded-proto", // 原始请求协议 (http/https)
+      "forwarded", // RFC 7239 标准转发头
 
       // CDN/云服务商特定头
       "cf-connecting-ip", // Cloudflare 客户端 IP
@@ -64,13 +69,18 @@ export class HeaderProcessor {
       "tracestate", // W3C Trace Context 状态
     ];
 
+    const clientIpHeaderSet = new Set(clientIpHeaders);
+    const filteredBlacklist = config.preserveClientIpHeaders
+      ? defaultBlacklist.filter((h) => !clientIpHeaderSet.has(h))
+      : defaultBlacklist;
+
     // 如果不保留 authorization，添加到黑名单
     if (!config.preserveAuthorization) {
-      defaultBlacklist.push("authorization");
+      filteredBlacklist.push("authorization");
     }
 
     this.blacklist = new Set(
-      [...defaultBlacklist, ...(config.blacklist || [])].map((h) => h.toLowerCase())
+      [...filteredBlacklist, ...(config.blacklist || [])].map((h) => h.toLowerCase())
     );
 
     // 初始化覆盖规则

src/app/v1/_lib/proxy/forwarder.ts

@@ -1563,6 +1563,8 @@ export class ProxyForwarder {
     provider: NonNullable<typeof session.provider>
   ): Headers {
     const outboundKey = provider.key;
+    const preserveClientIp = provider.preserveClientIp ?? false;
+    const { clientIp, xForwardedFor } = ProxyForwarder.resolveClientIp(session.headers);
 
     // 构建请求头覆盖规则
     const overrides: Record<string, string> = {
@@ -1588,6 +1590,15 @@ export class ProxyForwarder {
       });
     }
 
+    if (preserveClientIp) {
+      if (xForwardedFor) {
+        overrides["x-forwarded-for"] = xForwardedFor;
+      }
+      if (clientIp) {
+        overrides["x-real-ip"] = clientIp;
+      }
+    }
+
     // 针对 1h 缓存 TTL，补充 Anthropic beta header（避免客户端遗漏）
     if (session.getCacheTtlResolved && session.getCacheTtlResolved() === "1h") {
       const existingBeta = session.headers.get("anthropic-beta") || "";
@@ -1607,12 +1618,36 @@ export class ProxyForwarder {
 
     const headerProcessor = HeaderProcessor.createForProxy({
       blacklist: ["content-length", "connection"], // 删除 content-length（动态计算）和 connection（undici 自动管理）
+      preserveClientIpHeaders: preserveClientIp,
       overrides,
     });
 
     return headerProcessor.process(session.headers);
   }
 
+  private static resolveClientIp(headers: Headers): { clientIp: string | null; xForwardedFor: string | null } {
+    const xffRaw = headers.get("x-forwarded-for");
+    const xffParts =
+      xffRaw
+        ?.split(",")
+        .map((ip) => ip.trim())
+        .filter(Boolean) ?? [];
+
+    const candidateIps = [
+      ...xffParts,
+      headers.get("x-real-ip")?.trim(),
+      headers.get("x-client-ip")?.trim(),
+      headers.get("x-originating-ip")?.trim(),
+      headers.get("x-remote-ip")?.trim(),
+      headers.get("x-remote-addr")?.trim(),
+    ].filter((ip): ip is string => !!ip);
+
+    const clientIp = candidateIps[0] ?? null;
+    const xForwardedFor = xffParts.length > 0 ? xffParts.join(", ") : clientIp;
+
+    return { clientIp, xForwardedFor: xForwardedFor ?? null };
+  }
+
   /**
    * 使用 undici.request 绕过 fetch 的自动解压
    *

src/drizzle/schema.ts

@@ -122,6 +122,8 @@ export const providers = pgTable('providers', {
     .notNull()
     .default('claude')
     .$type<'claude' | 'claude-auth' | 'codex' | 'gemini-cli' | 'gemini' | 'openai-compatible'>(),
+  // 是否透传客户端 IP（默认关闭，避免暴露真实来源）
+  preserveClientIp: boolean('preserve_client_ip').notNull().default(false),
 
   // 模型重定向：将请求的模型名称重定向到另一个模型
   modelRedirects: jsonb('model_redirects').$type<Record<string, string>>(),

src/lib/validation/schemas.ts

@@ -234,6 +234,7 @@ export const CreateProviderSchema = z.object({
     .enum(["claude", "claude-auth", "codex", "gemini", "gemini-cli", "openai-compatible"])
     .optional()
     .default("claude"),
+  preserve_client_ip: z.boolean().optional().default(false),
   model_redirects: z.record(z.string(), z.string()).nullable().optional(),
   allowed_models: z.array(z.string()).nullable().optional(),
   join_claude_pool: z.boolean().optional().default(false),
@@ -428,6 +429,7 @@ export const UpdateProviderSchema = z
     provider_type: z
       .enum(["claude", "claude-auth", "codex", "gemini", "gemini-cli", "openai-compatible"])
       .optional(),
+    preserve_client_ip: z.boolean().optional(),
     model_redirects: z.record(z.string(), z.string()).nullable().optional(),
     allowed_models: z.array(z.string()).nullable().optional(),
     join_claude_pool: z.boolean().optional(),

src/repository/_shared/transformers.ts

@@ -60,6 +60,7 @@ export function toProvider(dbProvider: any): Provider {
     costMultiplier: dbProvider?.costMultiplier ? parseFloat(dbProvider.costMultiplier) : 1.0,
     groupTag: dbProvider?.groupTag ?? null,
     providerType: dbProvider?.providerType ?? "claude",
+    preserveClientIp: dbProvider?.preserveClientIp ?? false,
     modelRedirects: dbProvider?.modelRedirects ?? null,
     codexInstructionsStrategy: dbProvider?.codexInstructionsStrategy ?? "auto",
     mcpPassthroughType: dbProvider?.mcpPassthroughType ?? "none",

src/repository/provider.ts

@@ -20,6 +20,7 @@ export async function createProvider(providerData: CreateProviderData): Promise<
       providerData.cost_multiplier != null ? providerData.cost_multiplier.toString() : "1.0",
     groupTag: providerData.group_tag,
     providerType: providerData.provider_type,
+    preserveClientIp: providerData.preserve_client_ip ?? false,
     modelRedirects: providerData.model_redirects,
     allowedModels: providerData.allowed_models,
     joinClaudePool: providerData.join_claude_pool ?? false,
@@ -66,6 +67,7 @@ export async function createProvider(providerData: CreateProviderData): Promise<
     costMultiplier: providers.costMultiplier,
     groupTag: providers.groupTag,
     providerType: providers.providerType,
+    preserveClientIp: providers.preserveClientIp,
     modelRedirects: providers.modelRedirects,
     allowedModels: providers.allowedModels,
     joinClaudePool: providers.joinClaudePool,
@@ -119,6 +121,7 @@ export async function findProviderList(
       costMultiplier: providers.costMultiplier,
       groupTag: providers.groupTag,
       providerType: providers.providerType,
+      preserveClientIp: providers.preserveClientIp,
       modelRedirects: providers.modelRedirects,
       allowedModels: providers.allowedModels,
       joinClaudePool: providers.joinClaudePool,
@@ -183,6 +186,7 @@ export async function findAllProviders(): Promise<Provider[]> {
       costMultiplier: providers.costMultiplier,
       groupTag: providers.groupTag,
       providerType: providers.providerType,
+      preserveClientIp: providers.preserveClientIp,
       modelRedirects: providers.modelRedirects,
       allowedModels: providers.allowedModels,
       joinClaudePool: providers.joinClaudePool,
@@ -241,6 +245,7 @@ export async function findProviderById(id: number): Promise<Provider | null> {
       costMultiplier: providers.costMultiplier,
       groupTag: providers.groupTag,
       providerType: providers.providerType,
+      preserveClientIp: providers.preserveClientIp,
       modelRedirects: providers.modelRedirects,
       allowedModels: providers.allowedModels,
       joinClaudePool: providers.joinClaudePool,
@@ -304,6 +309,8 @@ export async function updateProvider(
       providerData.cost_multiplier != null ? providerData.cost_multiplier.toString() : "1.0";
   if (providerData.group_tag !== undefined) dbData.groupTag = providerData.group_tag;
   if (providerData.provider_type !== undefined) dbData.providerType = providerData.provider_type;
+  if (providerData.preserve_client_ip !== undefined)
+    dbData.preserveClientIp = providerData.preserve_client_ip;
   if (providerData.model_redirects !== undefined)
     dbData.modelRedirects = providerData.model_redirects;
   if (providerData.allowed_models !== undefined) dbData.allowedModels = providerData.allowed_models;
@@ -375,6 +382,7 @@ export async function updateProvider(
       costMultiplier: providers.costMultiplier,
       groupTag: providers.groupTag,
       providerType: providers.providerType,
+      preserveClientIp: providers.preserveClientIp,
       modelRedirects: providers.modelRedirects,
       allowedModels: providers.allowedModels,
       joinClaudePool: providers.joinClaudePool,

src/types/provider.ts

@@ -32,6 +32,8 @@ export interface Provider {
 
   // 供应商类型：扩展支持 4 种类型
   providerType: ProviderType;
+  // 是否透传客户端 IP
+  preserveClientIp: boolean;
   modelRedirects: Record<string, string> | null;
 
   // 模型列表：双重语义
@@ -119,6 +121,8 @@ export interface ProviderDisplay {
   groupTag: string | null;
   // 供应商类型
   providerType: ProviderType;
+  // 是否透传客户端 IP
+  preserveClientIp: boolean;
   modelRedirects: Record<string, string> | null;
   // 模型列表（双重语义）
   allowedModels: string[] | null;
@@ -184,6 +188,7 @@ export interface CreateProviderData {
 
   // 供应商类型和模型配置
   provider_type?: ProviderType;
+  preserve_client_ip?: boolean;
   model_redirects?: Record<string, string> | null;
   allowed_models?: string[] | null;
   join_claude_pool?: boolean;
@@ -247,6 +252,7 @@ export interface UpdateProviderData {
 
   // 供应商类型和模型配置
   provider_type?: ProviderType;
+  preserve_client_ip?: boolean;
   model_redirects?: Record<string, string> | null;
   allowed_models?: string[] | null;
   join_claude_pool?: boolean;