PingOne Advanced Identity Cloud

Form parameters (HTTP POST)

The OAuth 2.0 client authenticates by sending client_id and client_secret form parameters in an HTTP POST request:

$ curl \
--request POST \
--data "client_id=myClient" \
--data "client_secret=forgerock" \
...

To use this authentication method for a confidential OAuth 2.0 client, edit the client profile in the Advanced Identity Cloud admin UI:

  1. Go to Applications > Name > Sign On > General Settings > Advanced > Authentication.

  2. Set the Token Endpoint Authentication Method to client_secret_post and save your work.

Make sure all connections to PingOne Advanced Identity Cloud use HTTPS to protect the secret.