sing-box/docs/installation/clients/specification.md

Specification

Profile

Profile defines a sing-box configuration with metadata in a GUI client.

Profile Types

Local

Create a empty configuration or import from a local file.

iCloud (on Apple platforms)

Create a new configuration or use an existing configuration on iCloud.

Remote

Use a remote URL as the configuration source, with HTTP basic authentication and automatic update support.

URL specification

sing-box://import-remote-profile?url=urlEncodedURL#urlEncodedName