Agent sign-in and A2A

Exchange a code, or refresh

grant_type=authorization_code with code_verifier, or grant_type=refresh_token. Form-encoded per the spec; JSON is also accepted. Refresh tokens rotate: store the new one and discard the old, because replaying a retired token revokes the whole chain.

post/oauth/token

Request

  • Base URL: https://api.helious.io
  • URL: https://api.helious.io/oauth/token
  • Auth: none declared

Response

access_token, and refresh_token when offline_access was granted

object required

Changes

No recorded changes to this operation across all 2 revisions of this API.