Deprecated. Use POST /ui/initSession instead, which supports feature flags, session modes, and additional configuration options.
Initializes an Embedded Peaka session and returns a session URL. The returned URL can be used to embed the Peaka UI in an iframe.


Use the Authorization header with the value 'Bearer
ID of the Project
Session timeout in seconds
Theme for the embedded UI (e.g., dark, light)
Whether to override the default theme