HandleOAuth2Callback processes the OAuth2 callback from Meta.
GET/api/v1/engagements/integrations/whatsapp/oauth2/callback
Exchanges the authorization code for an access token and creates the channel configuration. Token type will be user_access.
Errors
- INVALID_ARGUMENT: Invalid or expired state
- FAILED_PRECONDITION: OAuth exchange failed
- INTERNAL: Failed to create channel config
Request
Responses
- 200
- default
A successful response.
An unexpected error response.