Error code
AUTH_PROVIDER_AVAILABLE
What it means. This app has its own sign-in, but the platform already signs people in to a private app and tells the app who they are.
What to do. In a private app, remove the auth library and read the person from the x-uarpie-user-id, x-uarpie-user-email, x-uarpie-user-name and x-uarpie-user-role headers (or GET /_platform/me from browser code); the platform removes those headers from anything a visitor sends. A public app whose visitors are strangers keeps its own sign-in. This is a warning; deploy continues.
- HTTP status: 422
- Retryable after applying the fix: yes
Every failure from the CLI or an MCP tool has this shape:
JSON
{
"ok": false,
"code": "AUTH_PROVIDER_AVAILABLE",
"message": "This app has its own sign-in, but the platform already signs people in to a private app and tells the app who they are.",
"fix": "In a private app, remove the auth library and read the person from the x-uarpie-user-id, x-uarpie-user-email, x-uarpie-user-name and x-uarpie-user-role headers (or GET /_platform/me from browser code); the platform removes those headers from anything a visitor sends. A public app whose visitors are strangers keeps its own sign-in. This is a warning; deploy continues.",
"file": "<where to edit, when known>",
"retryable": true,
"docs": "https://docs.uarpie.app/errors/AUTH_PROVIDER_AVAILABLE"
}Apply fix (edit file when it is given), then run the same command again.
This page as Markdown: /docs/errors/AUTH_PROVIDER_AVAILABLE.mdllms.txt