Jelajahi Sumber

feat(proxy): add client-detector module with multi-signal Claude Code detection

- BUILTIN_CLIENT_KEYWORDS set (7 keywords)
- 3-of-3 signal detection: x-app, UA prefix, betas array
- Sub-client extraction via ENTRYPOINT_MAP
- matchClientPattern: builtin keyword path + custom UA substring path
- isClientAllowed: blacklist-before-whitelist logic
- 48 unit tests, all passing
ding113 1 bulan lalu
induk
melakukan
2f91ad043a

+ 3723 - 0
drizzle/meta/0074_snapshot.json

@@ -0,0 +1,3723 @@
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+              "asc": true,
+              "nulls": "last"
+            },
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+              "nulls": "last"
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+              "expression": "model",
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+              "asc": true,
+              "nulls": "last"
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+              "asc": true,
+              "nulls": "last"
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+          "method": "btree",
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+              "nulls": "last"
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+              "asc": true,
+              "nulls": "last"
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+              "nulls": "last"
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+    },
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+          "name": "id",
+          "type": "serial",
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+          "notNull": true
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+          "notNull": true,
+          "default": "'litellm'"
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+          "default": "now()"
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+          "primaryKey": false,
+          "notNull": false,
+          "default": "now()"
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+              "nulls": "last"
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+              "asc": true,
+              "nulls": "last"
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+        },
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+              "expression": "created_at",
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+              "nulls": "last"
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+          "method": "btree",
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+              "asc": true,
+              "nulls": "last"
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+      "checkConstraints": {},
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+          "type": "serial",
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+          "default": false
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+          "notNull": true,
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+          "notNull": false
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+          "default": false
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+          "type": "varchar(10)",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "'09:00'"
+        },
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+          "type": "integer",
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+          "notNull": false,
+          "default": 5
+        },
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+          "type": "numeric(5, 2)",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "'0.80'"
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+          "primaryKey": false,
+          "notNull": false,
+          "default": 60
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+          "notNull": false,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "now()"
+        }
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+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
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+    "public.notification_target_bindings": {
+      "name": "notification_target_bindings",
+      "schema": "",
+      "columns": {
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+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
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+          "name": "notification_type",
+          "type": "notification_type",
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+          "notNull": true
+        },
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+          "type": "integer",
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+          "name": "is_enabled",
+          "type": "boolean",
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+          "notNull": true,
+          "default": true
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+        },
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+          "type": "varchar(50)",
+          "primaryKey": false,
+          "notNull": false
+        },
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+          "name": "template_override",
+          "type": "jsonb",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "now()"
+        }
+      },
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+              "expression": "notification_type",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
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+              "asc": true,
+              "nulls": "last"
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+          "concurrently": false,
+          "method": "btree",
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+        "idx_notification_bindings_type": {
+          "name": "idx_notification_bindings_type",
+          "columns": [
+            {
+              "expression": "notification_type",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "is_enabled",
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+              "nulls": "last"
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+        "idx_notification_bindings_target": {
+          "name": "idx_notification_bindings_target",
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+              "expression": "target_id",
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+              "asc": true,
+              "nulls": "last"
+            },
+            {
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+              "nulls": "last"
+            }
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+          "method": "btree",
+          "with": {}
+        }
+      },
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+          "tableFrom": "notification_target_bindings",
+          "tableTo": "webhook_targets",
+          "columnsFrom": [
+            "target_id"
+          ],
+          "columnsTo": [
+            "id"
+          ],
+          "onDelete": "cascade",
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+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
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+      "name": "provider_endpoint_probe_logs",
+      "schema": "",
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+          "name": "id",
+          "type": "serial",
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+          "notNull": true
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+          "default": "'scheduled'"
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+          "name": "ok",
+          "type": "boolean",
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+          "notNull": true
+        },
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+          "name": "status_code",
+          "type": "integer",
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+          "notNull": false
+        },
+        "latency_ms": {
+          "name": "latency_ms",
+          "type": "integer",
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+          "notNull": false
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+          "name": "error_type",
+          "type": "varchar(64)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "error_message": {
+          "name": "error_message",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "now()"
+        }
+      },
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+              "nulls": "last"
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+        },
+        "idx_provider_endpoint_probe_logs_created_at": {
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+              "expression": "created_at",
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+              "asc": true,
+              "nulls": "last"
+            }
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+          "method": "btree",
+          "with": {}
+        }
+      },
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+          "tableTo": "provider_endpoints",
+          "columnsFrom": [
+            "endpoint_id"
+          ],
+          "columnsTo": [
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+      "checkConstraints": {},
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+      "columns": {
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+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
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+          "name": "vendor_id",
+          "type": "integer",
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+          "type": "varchar(20)",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'claude'"
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+        "url": {
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+          "type": "text",
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+          "notNull": true,
+          "default": 0
+        },
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+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": true
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+        "last_probed_at": {
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+          "type": "timestamp with time zone",
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+          "notNull": false
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+          "name": "last_probe_ok",
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+        "last_probe_status_code": {
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+        },
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+        },
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+          "notNull": false
+        },
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+          "name": "last_probe_error_message",
+          "type": "text",
+          "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": {
+        "uniq_provider_endpoints_vendor_type_url": {
+          "name": "uniq_provider_endpoints_vendor_type_url",
+          "columns": [
+            {
+              "expression": "vendor_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "provider_type",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "url",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": true,
+          "where": "\"provider_endpoints\".\"deleted_at\" IS NULL",
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_provider_endpoints_vendor_type": {
+          "name": "idx_provider_endpoints_vendor_type",
+          "columns": [
+            {
+              "expression": "vendor_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "provider_type",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "where": "\"provider_endpoints\".\"deleted_at\" IS NULL",
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_provider_endpoints_enabled": {
+          "name": "idx_provider_endpoints_enabled",
+          "columns": [
+            {
+              "expression": "is_enabled",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "vendor_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "provider_type",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "where": "\"provider_endpoints\".\"deleted_at\" IS NULL",
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_provider_endpoints_pick_enabled": {
+          "name": "idx_provider_endpoints_pick_enabled",
+          "columns": [
+            {
+              "expression": "vendor_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "provider_type",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "is_enabled",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "sort_order",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "where": "\"provider_endpoints\".\"deleted_at\" IS NULL",
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_provider_endpoints_created_at": {
+          "name": "idx_provider_endpoints_created_at",
+          "columns": [
+            {
+              "expression": "created_at",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_provider_endpoints_deleted_at": {
+          "name": "idx_provider_endpoints_deleted_at",
+          "columns": [
+            {
+              "expression": "deleted_at",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "provider_endpoints_vendor_id_provider_vendors_id_fk": {
+          "name": "provider_endpoints_vendor_id_provider_vendors_id_fk",
+          "tableFrom": "provider_endpoints",
+          "tableTo": "provider_vendors",
+          "columnsFrom": [
+            "vendor_id"
+          ],
+          "columnsTo": [
+            "id"
+          ],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.provider_vendors": {
+      "name": "provider_vendors",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "website_domain": {
+          "name": "website_domain",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "display_name": {
+          "name": "display_name",
+          "type": "varchar(200)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "website_url": {
+          "name": "website_url",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "favicon_url": {
+          "name": "favicon_url",
+          "type": "text",
+          "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()"
+        }
+      },
+      "indexes": {
+        "uniq_provider_vendors_website_domain": {
+          "name": "uniq_provider_vendors_website_domain",
+          "columns": [
+            {
+              "expression": "website_domain",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": true,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_provider_vendors_created_at": {
+          "name": "idx_provider_vendors_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.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
+        },
+        "provider_vendor_id": {
+          "name": "provider_vendor_id",
+          "type": "integer",
+          "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
+        },
+        "group_priorities": {
+          "name": "group_priorities",
+          "type": "jsonb",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "'null'::jsonb"
+        },
+        "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'"
+        },
+        "preserve_client_ip": {
+          "name": "preserve_client_ip",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": false
+        },
+        "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"
+        },
+        "allowed_clients": {
+          "name": "allowed_clients",
+          "type": "jsonb",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'[]'::jsonb"
+        },
+        "blocked_clients": {
+          "name": "blocked_clients",
+          "type": "jsonb",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'[]'::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_total_usd": {
+          "name": "limit_total_usd",
+          "type": "numeric(10, 2)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "total_cost_reset_at": {
+          "name": "total_cost_reset_at",
+          "type": "timestamp with time zone",
+          "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
+        },
+        "swap_cache_ttl_billing": {
+          "name": "swap_cache_ttl_billing",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": false
+        },
+        "context_1m_preference": {
+          "name": "context_1m_preference",
+          "type": "varchar(20)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "codex_reasoning_effort_preference": {
+          "name": "codex_reasoning_effort_preference",
+          "type": "varchar(20)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "codex_reasoning_summary_preference": {
+          "name": "codex_reasoning_summary_preference",
+          "type": "varchar(20)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "codex_text_verbosity_preference": {
+          "name": "codex_text_verbosity_preference",
+          "type": "varchar(10)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "codex_parallel_tool_calls_preference": {
+          "name": "codex_parallel_tool_calls_preference",
+          "type": "varchar(10)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "anthropic_max_tokens_preference": {
+          "name": "anthropic_max_tokens_preference",
+          "type": "varchar(20)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "anthropic_thinking_budget_preference": {
+          "name": "anthropic_thinking_budget_preference",
+          "type": "varchar(20)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "anthropic_adaptive_thinking": {
+          "name": "anthropic_adaptive_thinking",
+          "type": "jsonb",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "'null'::jsonb"
+        },
+        "gemini_google_search_preference": {
+          "name": "gemini_google_search_preference",
+          "type": "varchar(20)",
+          "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
+        }
+      },
+      "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_vendor_type_url_active": {
+          "name": "idx_providers_vendor_type_url_active",
+          "columns": [
+            {
+              "expression": "provider_vendor_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "provider_type",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "url",
+              "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": {}
+        },
+        "idx_providers_vendor_type": {
+          "name": "idx_providers_vendor_type",
+          "columns": [
+            {
+              "expression": "provider_vendor_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "provider_type",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "where": "\"providers\".\"deleted_at\" IS NULL",
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_providers_enabled_vendor_type": {
+          "name": "idx_providers_enabled_vendor_type",
+          "columns": [
+            {
+              "expression": "provider_vendor_id",
+              "isExpression": false,
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+          "tableTo": "provider_vendors",
+          "columnsFrom": [
+            "provider_vendor_id"
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+          "columnsTo": [
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+      "checkConstraints": {},
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+          "default": "now()"
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+          "primaryKey": false,
+          "notNull": false,
+          "default": "now()"
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+              "nulls": "last"
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+          "default": "now()"
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+          "notNull": false,
+          "default": "now()"
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+              "asc": true,
+              "nulls": "last"
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+      "checkConstraints": {},
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+          "default": "'Claude Code Hub'"
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+          "default": "'USD'"
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+          "notNull": true,
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+          "default": true
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+          "notNull": false,
+          "default": "'{\"fixTruncatedJson\":true,\"fixSseFormat\":true,\"fixEncoding\":true,\"maxJsonDepth\":200,\"maxFixSize\":1048576}'::jsonb"
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+          "type": "integer",
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+          "notNull": false,
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+          "default": "'0.05'"
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+          "default": "'0.05'"
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+          "default": "'0.05'"
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+          "default": "now()"
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+          "type": "timestamp with time zone",
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+          "notNull": false,
+          "default": "now()"
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+      "checkConstraints": {},
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+          "default": false
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+          "name": "ttfb_ms",
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+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true
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+              "nulls": "last"
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+          "name": "idx_usage_ledger_key_created_at",
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+              "nulls": "last"
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+              "nulls": "last"
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+              "expression": "final_provider_id",
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+          "name": "idx_usage_ledger_created_at_minute",
+          "columns": [
+            {
+              "expression": "date_trunc('minute', \"created_at\" AT TIME ZONE 'UTC')",
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+              "isExpression": true,
+              "nulls": "last"
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+            {
+              "expression": "id",
+              "isExpression": false,
+              "asc": false,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_usage_ledger_session_id": {
+          "name": "idx_usage_ledger_session_id",
+          "columns": [
+            {
+              "expression": "session_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "where": "\"usage_ledger\".\"session_id\" IS NOT NULL",
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_usage_ledger_model": {
+          "name": "idx_usage_ledger_model",
+          "columns": [
+            {
+              "expression": "model",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "where": "\"usage_ledger\".\"model\" IS NOT NULL",
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_usage_ledger_key_cost": {
+          "name": "idx_usage_ledger_key_cost",
+          "columns": [
+            {
+              "expression": "key",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "cost_usd",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "where": "\"usage_ledger\".\"blocked_by\" IS NULL",
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "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
+        },
+        "daily_limit_usd": {
+          "name": "daily_limit_usd",
+          "type": "numeric(10, 2)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "provider_group": {
+          "name": "provider_group",
+          "type": "varchar(200)",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "'default'"
+        },
+        "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
+        },
+        "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'"
+        },
+        "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
+        },
+        "allowed_clients": {
+          "name": "allowed_clients",
+          "type": "jsonb",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "'[]'::jsonb"
+        },
+        "allowed_models": {
+          "name": "allowed_models",
+          "type": "jsonb",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "'[]'::jsonb"
+        },
+        "blocked_clients": {
+          "name": "blocked_clients",
+          "type": "jsonb",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'[]'::jsonb"
+        },
+        "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_tags_gin": {
+          "name": "idx_users_tags_gin",
+          "columns": [
+            {
+              "expression": "tags",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "where": "\"users\".\"deleted_at\" IS NULL",
+          "concurrently": false,
+          "method": "gin",
+          "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
+    },
+    "public.webhook_targets": {
+      "name": "webhook_targets",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "name": {
+          "name": "name",
+          "type": "varchar(100)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "provider_type": {
+          "name": "provider_type",
+          "type": "webhook_provider_type",
+          "typeSchema": "public",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "webhook_url": {
+          "name": "webhook_url",
+          "type": "varchar(1024)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "telegram_bot_token": {
+          "name": "telegram_bot_token",
+          "type": "varchar(256)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "telegram_chat_id": {
+          "name": "telegram_chat_id",
+          "type": "varchar(64)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "dingtalk_secret": {
+          "name": "dingtalk_secret",
+          "type": "varchar(256)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "custom_template": {
+          "name": "custom_template",
+          "type": "jsonb",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "custom_headers": {
+          "name": "custom_headers",
+          "type": "jsonb",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "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
+        },
+        "is_enabled": {
+          "name": "is_enabled",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": true
+        },
+        "last_test_at": {
+          "name": "last_test_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "last_test_result": {
+          "name": "last_test_result",
+          "type": "jsonb",
+          "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()"
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {},
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    }
+  },
+  "enums": {
+    "public.daily_reset_mode": {
+      "name": "daily_reset_mode",
+      "schema": "public",
+      "values": [
+        "fixed",
+        "rolling"
+      ]
+    },
+    "public.notification_type": {
+      "name": "notification_type",
+      "schema": "public",
+      "values": [
+        "circuit_breaker",
+        "daily_leaderboard",
+        "cost_alert"
+      ]
+    },
+    "public.webhook_provider_type": {
+      "name": "webhook_provider_type",
+      "schema": "public",
+      "values": [
+        "wechat",
+        "feishu",
+        "dingtalk",
+        "telegram",
+        "custom"
+      ]
+    }
+  },
+  "schemas": {},
+  "sequences": {},
+  "roles": {},
+  "policies": {},
+  "views": {},
+  "_meta": {
+    "columns": {},
+    "schemas": {},
+    "tables": {}
+  }
+}

+ 157 - 0
src/app/v1/_lib/proxy/client-detector.ts

@@ -0,0 +1,157 @@
+import type { ProxySession } from "./session";
+
+export const CLAUDE_CODE_KEYWORD_PREFIX = "claude-code";
+
+export const BUILTIN_CLIENT_KEYWORDS = new Set([
+  "claude-code",
+  "claude-code-cli",
+  "claude-code-cli-sdk",
+  "claude-code-vscode",
+  "claude-code-sdk-ts",
+  "claude-code-sdk-py",
+  "claude-code-gh-action",
+]);
+
+export interface ClientDetectionResult {
+  matched: boolean;
+  hubConfirmed: boolean;
+  subClient: string | null;
+  signals: string[];
+  supplementary: string[];
+}
+
+const ENTRYPOINT_MAP: Record<string, string> = {
+  cli: "claude-code-cli",
+  "sdk-cli": "claude-code-cli-sdk",
+  "claude-vscode": "claude-code-vscode",
+  "sdk-ts": "claude-code-sdk-ts",
+  "sdk-py": "claude-code-sdk-py",
+  "claude-code-github-action": "claude-code-gh-action",
+};
+
+function confirmClaudeCodeSignals(session: ProxySession): {
+  confirmed: boolean;
+  signals: string[];
+  supplementary: string[];
+} {
+  const signals: string[] = [];
+  const supplementary: string[] = [];
+
+  if (session.headers.get("x-app") === "cli") {
+    signals.push("x-app-cli");
+  }
+
+  if (/^claude-cli\//i.test(session.userAgent ?? "")) {
+    signals.push("ua-prefix");
+  }
+
+  const betas = (session.request.message as any).betas;
+  if (
+    Array.isArray(betas) &&
+    betas.some((beta) => typeof beta === "string" && /^claude-code-/i.test(beta))
+  ) {
+    signals.push("betas-claude-code");
+  }
+
+  if (session.headers.get("anthropic-dangerous-direct-browser-access") === "true") {
+    supplementary.push("dangerous-browser-access");
+  }
+
+  return {
+    confirmed: signals.length === 3,
+    signals,
+    supplementary,
+  };
+}
+
+function extractSubClient(ua: string): string | null {
+  const match = /^claude-cli\/\S+\s+\(external,\s*([^,)]+)/i.exec(ua);
+  if (!match?.[1]) {
+    return null;
+  }
+
+  const entrypoint = match[1].trim();
+  return ENTRYPOINT_MAP[entrypoint] ?? null;
+}
+
+export function isBuiltinKeyword(pattern: string): boolean {
+  return BUILTIN_CLIENT_KEYWORDS.has(pattern);
+}
+
+export function matchClientPattern(session: ProxySession, pattern: string): boolean {
+  if (!isBuiltinKeyword(pattern)) {
+    const normalize = (s: string) => s.toLowerCase().replace(/[-_]/g, "");
+    const ua = session.userAgent?.trim();
+    if (!ua) {
+      return false;
+    }
+
+    const normalizedPattern = normalize(pattern);
+    if (normalizedPattern === "") {
+      return false;
+    }
+
+    return normalize(ua).includes(normalizedPattern);
+  }
+
+  const claudeCode = confirmClaudeCodeSignals(session);
+  if (!claudeCode.confirmed) {
+    return false;
+  }
+
+  if (pattern === CLAUDE_CODE_KEYWORD_PREFIX) {
+    return true;
+  }
+
+  const subClient = extractSubClient(session.userAgent ?? "");
+  return subClient === pattern;
+}
+
+export function detectClientFull(session: ProxySession, pattern: string): ClientDetectionResult {
+  const claudeCode = confirmClaudeCodeSignals(session);
+  const subClient = claudeCode.confirmed ? extractSubClient(session.userAgent ?? "") : null;
+
+  let matched = false;
+  if (isBuiltinKeyword(pattern)) {
+    if (claudeCode.confirmed) {
+      matched =
+        pattern === CLAUDE_CODE_KEYWORD_PREFIX || (subClient !== null && subClient === pattern);
+    }
+  } else {
+    const normalize = (s: string) => s.toLowerCase().replace(/[-_]/g, "");
+    const ua = session.userAgent?.trim();
+    if (ua) {
+      const normalizedPattern = normalize(pattern);
+      if (normalizedPattern !== "") {
+        matched = normalize(ua).includes(normalizedPattern);
+      }
+    }
+  }
+
+  return {
+    matched,
+    hubConfirmed: claudeCode.confirmed,
+    subClient,
+    signals: claudeCode.signals,
+    supplementary: claudeCode.supplementary,
+  };
+}
+
+export function isClientAllowed(
+  session: ProxySession,
+  allowedClients: string[],
+  blockedClients?: string[]
+): boolean {
+  if (blockedClients && blockedClients.length > 0) {
+    const isBlocked = blockedClients.some((pattern) => matchClientPattern(session, pattern));
+    if (isBlocked) {
+      return false;
+    }
+  }
+
+  if (allowedClients.length === 0) {
+    return true;
+  }
+
+  return allowedClients.some((pattern) => matchClientPattern(session, pattern));
+}

+ 339 - 0
tests/unit/proxy/client-detector.test.ts

@@ -0,0 +1,339 @@
+import { describe, expect, test } from "vitest";
+import {
+  BUILTIN_CLIENT_KEYWORDS,
+  CLAUDE_CODE_KEYWORD_PREFIX,
+  detectClientFull,
+  isBuiltinKeyword,
+  isClientAllowed,
+  matchClientPattern,
+} from "@/app/v1/_lib/proxy/client-detector";
+import type { ProxySession } from "@/app/v1/_lib/proxy/session";
+
+type SessionOptions = {
+  userAgent?: string | null;
+  xApp?: string | null;
+  dangerousBrowserAccess?: string | null;
+  betas?: unknown;
+};
+
+function createMockSession(options: SessionOptions = {}): ProxySession {
+  const headers = new Headers();
+  if (options.xApp !== undefined && options.xApp !== null) {
+    headers.set("x-app", options.xApp);
+  }
+  if (options.dangerousBrowserAccess !== undefined && options.dangerousBrowserAccess !== null) {
+    headers.set("anthropic-dangerous-direct-browser-access", options.dangerousBrowserAccess);
+  }
+
+  const message: Record<string, unknown> = {};
+  if ("betas" in options) {
+    message.betas = options.betas;
+  }
+
+  return {
+    userAgent: options.userAgent ?? null,
+    headers,
+    request: {
+      message,
+    },
+  } as unknown as ProxySession;
+}
+
+function createConfirmedClaudeCodeSession(userAgent: string): ProxySession {
+  return createMockSession({
+    userAgent,
+    xApp: "cli",
+    betas: ["claude-code-test"],
+  });
+}
+
+describe("client-detector", () => {
+  describe("constants", () => {
+    test("CLAUDE_CODE_KEYWORD_PREFIX should be claude-code", () => {
+      expect(CLAUDE_CODE_KEYWORD_PREFIX).toBe("claude-code");
+    });
+
+    test("BUILTIN_CLIENT_KEYWORDS should contain 7 items", () => {
+      expect(BUILTIN_CLIENT_KEYWORDS.size).toBe(7);
+    });
+  });
+
+  describe("isBuiltinKeyword", () => {
+    test.each([
+      "claude-code",
+      "claude-code-cli",
+      "claude-code-cli-sdk",
+      "claude-code-vscode",
+      "claude-code-sdk-ts",
+      "claude-code-sdk-py",
+      "claude-code-gh-action",
+    ])("should return true for builtin keyword: %s", (pattern) => {
+      expect(isBuiltinKeyword(pattern)).toBe(true);
+    });
+
+    test.each([
+      "gemini-cli",
+      "codex-cli",
+      "custom-pattern",
+    ])("should return false for non-builtin keyword: %s", (pattern) => {
+      expect(isBuiltinKeyword(pattern)).toBe(false);
+    });
+  });
+
+  describe("confirmClaudeCodeSignals via detectClientFull", () => {
+    test("should confirm when all 3 strong signals are present", () => {
+      const session = createMockSession({
+        userAgent: "claude-cli/1.0.0 (external, cli)",
+        xApp: "cli",
+        betas: ["claude-code-cache-control-20260101"],
+      });
+
+      const result = detectClientFull(session, "claude-code");
+      expect(result.hubConfirmed).toBe(true);
+      expect(result.signals).toEqual(["x-app-cli", "ua-prefix", "betas-claude-code"]);
+      expect(result.supplementary).toEqual([]);
+    });
+
+    test.each([
+      {
+        name: "missing x-app",
+        options: {
+          userAgent: "claude-cli/1.0.0 (external, cli)",
+          betas: ["claude-code-foo"],
+        },
+      },
+      {
+        name: "missing ua-prefix",
+        options: {
+          userAgent: "GeminiCLI/1.0",
+          xApp: "cli",
+          betas: ["claude-code-foo"],
+        },
+      },
+      {
+        name: "missing betas-claude-code",
+        options: {
+          userAgent: "claude-cli/1.0.0 (external, cli)",
+          xApp: "cli",
+          betas: ["not-claude-code"],
+        },
+      },
+    ])("should not confirm with only 2-of-3 signals: $name", ({ options }) => {
+      const session = createMockSession(options);
+      const result = detectClientFull(session, "claude-code");
+      expect(result.hubConfirmed).toBe(false);
+      expect(result.signals.length).toBe(2);
+    });
+
+    test("should not confirm with 0 strong signals", () => {
+      const session = createMockSession({ userAgent: "GeminiCLI/1.0", betas: "not-array" });
+      const result = detectClientFull(session, "claude-code");
+
+      expect(result.hubConfirmed).toBe(false);
+      expect(result.signals).toEqual([]);
+    });
+
+    test("should collect supplementary signal without counting it", () => {
+      const session = createMockSession({
+        userAgent: "claude-cli/1.0.0 (external, cli)",
+        xApp: "cli",
+        betas: ["not-claude-code"],
+        dangerousBrowserAccess: "true",
+      });
+
+      const result = detectClientFull(session, "claude-code");
+      expect(result.hubConfirmed).toBe(false);
+      expect(result.signals).toEqual(["x-app-cli", "ua-prefix"]);
+      expect(result.supplementary).toEqual(["dangerous-browser-access"]);
+    });
+  });
+
+  describe("extractSubClient via detectClientFull", () => {
+    test.each([
+      ["cli", "claude-code-cli"],
+      ["sdk-cli", "claude-code-cli-sdk"],
+      ["claude-vscode", "claude-code-vscode"],
+      ["sdk-ts", "claude-code-sdk-ts"],
+      ["sdk-py", "claude-code-sdk-py"],
+      ["claude-code-github-action", "claude-code-gh-action"],
+    ])("should map entrypoint %s to %s", (entrypoint, expectedSubClient) => {
+      const session = createConfirmedClaudeCodeSession(
+        `claude-cli/1.2.3 (external, ${entrypoint})`
+      );
+      const result = detectClientFull(session, "claude-code");
+
+      expect(result.hubConfirmed).toBe(true);
+      expect(result.subClient).toBe(expectedSubClient);
+    });
+
+    test("should return null for unknown entrypoint", () => {
+      const session = createConfirmedClaudeCodeSession(
+        "claude-cli/1.2.3 (external, unknown-entry)"
+      );
+      const result = detectClientFull(session, "claude-code");
+
+      expect(result.hubConfirmed).toBe(true);
+      expect(result.subClient).toBeNull();
+    });
+
+    test("should return null for malformed UA", () => {
+      const session = createConfirmedClaudeCodeSession("claude-cli 1.2.3 (external, cli)");
+      const result = detectClientFull(session, "claude-code");
+
+      expect(result.hubConfirmed).toBe(false);
+      expect(result.subClient).toBeNull();
+    });
+
+    test("should return null when UA has no parentheses section", () => {
+      const session = createMockSession({
+        userAgent: "claude-cli/1.2.3 external, cli",
+        xApp: "cli",
+        betas: ["claude-code-a"],
+      });
+      const result = detectClientFull(session, "claude-code");
+
+      expect(result.hubConfirmed).toBe(true);
+      expect(result.subClient).toBeNull();
+    });
+  });
+
+  describe("matchClientPattern builtin keyword path", () => {
+    test("should match wildcard claude-code when 3-of-3 is confirmed", () => {
+      const session = createConfirmedClaudeCodeSession("claude-cli/1.2.3 (external, cli)");
+      expect(matchClientPattern(session, "claude-code")).toBe(true);
+    });
+
+    test("should match claude-code-cli for cli entrypoint", () => {
+      const session = createConfirmedClaudeCodeSession("claude-cli/1.2.3 (external, cli)");
+      expect(matchClientPattern(session, "claude-code-cli")).toBe(true);
+    });
+
+    test("should match claude-code-vscode for claude-vscode entrypoint", () => {
+      const session = createConfirmedClaudeCodeSession(
+        "claude-cli/1.2.3 (external, claude-vscode, agent-sdk/0.1.0)"
+      );
+      expect(matchClientPattern(session, "claude-code-vscode")).toBe(true);
+    });
+
+    test("should return false when sub-client does not match", () => {
+      const session = createConfirmedClaudeCodeSession("claude-cli/1.2.3 (external, sdk-py)");
+      expect(matchClientPattern(session, "claude-code-sdk-ts")).toBe(false);
+    });
+
+    test("should return false when only 2-of-3 signals are present", () => {
+      const session = createMockSession({
+        userAgent: "claude-cli/1.2.3 (external, cli)",
+        xApp: "cli",
+        betas: ["non-claude-code"],
+      });
+      expect(matchClientPattern(session, "claude-code")).toBe(false);
+    });
+  });
+
+  describe("matchClientPattern custom substring path", () => {
+    test("should match gemini-cli against GeminiCLI", () => {
+      const session = createMockSession({ userAgent: "GeminiCLI/1.0" });
+      expect(matchClientPattern(session, "gemini-cli")).toBe(true);
+    });
+
+    test("should match codex-cli against codex_cli", () => {
+      const session = createMockSession({ userAgent: "codex_cli/2.0" });
+      expect(matchClientPattern(session, "codex-cli")).toBe(true);
+    });
+
+    test("should return false when User-Agent is empty", () => {
+      const session = createMockSession({ userAgent: "   " });
+      expect(matchClientPattern(session, "gemini-cli")).toBe(false);
+    });
+
+    test("should return false when custom pattern is not found", () => {
+      const session = createMockSession({ userAgent: "Mozilla/5.0 Compatible" });
+      expect(matchClientPattern(session, "gemini-cli")).toBe(false);
+    });
+
+    test("should return false when pattern normalizes to empty", () => {
+      const session = createMockSession({ userAgent: "AnyClient/1.0" });
+      expect(matchClientPattern(session, "-_-")).toBe(false);
+    });
+  });
+
+  describe("isClientAllowed", () => {
+    test("should reject when blocked matches even if allowed also matches", () => {
+      const session = createConfirmedClaudeCodeSession("claude-cli/1.2.3 (external, cli)");
+      expect(isClientAllowed(session, ["claude-code"], ["claude-code"])).toBe(false);
+    });
+
+    test("should allow when allowedClients and blockedClients are both empty", () => {
+      const session = createMockSession({ userAgent: "AnyClient/1.0" });
+      expect(isClientAllowed(session, [], [])).toBe(true);
+    });
+
+    test("should allow when allowedClients match", () => {
+      const session = createMockSession({ userAgent: "GeminiCLI/1.0" });
+      expect(isClientAllowed(session, ["gemini-cli"])).toBe(true);
+    });
+
+    test("should reject when allowedClients are set but none match", () => {
+      const session = createMockSession({ userAgent: "UnknownClient/1.0" });
+      expect(isClientAllowed(session, ["gemini-cli"])).toBe(false);
+    });
+
+    test("should reject when only blockedClients are set and blocked matches", () => {
+      const session = createMockSession({ userAgent: "GeminiCLI/1.0" });
+      expect(isClientAllowed(session, [], ["gemini-cli"])).toBe(false);
+    });
+
+    test("should allow when only blockedClients are set and blocked does not match", () => {
+      const session = createMockSession({ userAgent: "GeminiCLI/1.0" });
+      expect(isClientAllowed(session, [], ["codex-cli"])).toBe(true);
+    });
+
+    test("should allow when blocked does not match and allowed matches", () => {
+      const session = createMockSession({ userAgent: "codex_cli/2.0" });
+      expect(isClientAllowed(session, ["codex-cli"], ["gemini-cli"])).toBe(true);
+    });
+  });
+
+  describe("detectClientFull", () => {
+    test("should return matched=true for confirmed claude-code wildcard", () => {
+      const session = createConfirmedClaudeCodeSession("claude-cli/1.2.3 (external, sdk-ts)");
+      const result = detectClientFull(session, "claude-code");
+
+      expect(result).toEqual({
+        matched: true,
+        hubConfirmed: true,
+        subClient: "claude-code-sdk-ts",
+        signals: ["x-app-cli", "ua-prefix", "betas-claude-code"],
+        supplementary: [],
+      });
+    });
+
+    test("should return matched=false for confirmed but different builtin sub-client", () => {
+      const session = createConfirmedClaudeCodeSession("claude-cli/1.2.3 (external, sdk-ts)");
+      const result = detectClientFull(session, "claude-code-cli");
+
+      expect(result.hubConfirmed).toBe(true);
+      expect(result.subClient).toBe("claude-code-sdk-ts");
+      expect(result.matched).toBe(false);
+    });
+
+    test("should use custom normalization path for non-builtin patterns", () => {
+      const session = createMockSession({ userAgent: "GeminiCLI/0.22.5" });
+      const result = detectClientFull(session, "gemini-cli");
+
+      expect(result.matched).toBe(true);
+      expect(result.hubConfirmed).toBe(false);
+      expect(result.subClient).toBeNull();
+    });
+
+    test("should return matched=false for custom pattern when User-Agent is missing", () => {
+      const session = createMockSession({ userAgent: null });
+      const result = detectClientFull(session, "gemini-cli");
+
+      expect(result.matched).toBe(false);
+      expect(result.hubConfirmed).toBe(false);
+      expect(result.signals).toEqual([]);
+      expect(result.supplementary).toEqual([]);
+    });
+  });
+});