v1
latestOpenAPI 3.0.32026-08-065621.5 KBOAuth
OAuth 2.0 Authorization Endpoint
Implements RFC 6749 Section 3.1.
This endpoint is used by OAuth 2.0 clients (e.g., Zapier) to obtain an authorization code on behalf of an authenticated user.
The user must be logged in to Reachr. On success, the user is redirected back to the provided redirect_uri with an authorization code and the optional state.
get/oauth/authorize
Query parameters
client_idstring required
The client identifier issued during client registration.
redirect_uristring uri required
Must exactly match one of the redirect URIs registered for the client.
response_type'code' required
The response type. Only "code" is supported.
scopestring
Space-delimited list of scopes requested.
statestring
An opaque value used by the client to maintain state and mitigate CSRF.
code_challengestring
PKCE code challenge (optional).
code_challenge_method'S256' | 'plain'
PKCE code challenge method (optional).