Hi Ory Team, I am using client credentials flow in a self-hosted Ory Hydra, I want to add a custom claim in JWT access token. Is there a way I can use Ory Action webhooks, since I am not using Ory network in my project?

Not part of the Ory team, yes you can by configuring your Hydra instance. There’s an example config. Essentially, the specific config is under the

oauth2:token_hook

key. Then your server should respond with a payload following this schema.