What are the steps to enable Keycloak to receive POST requests at an authorization endpoint?

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To enable Keycloak to receive POST requests at an authorization endpoint, you will need to perform the following steps:

1. Log in to the Keycloak Administration Console.
2. Navigate to the client for which you want to enable the authorization endpoint.
3. Click on the "Settings" tab.
4. Scroll down to the "Advanced Settings" section and click on the "Authorization" tab.
5. Check the box next to "Enable Authorization".
6. In the "Authorization Endpoint URI" field, enter the URL of your authorization endpoint.
7. Click on the "Save" button to save your changes.

Once you have completed these steps, Keycloak will be able to receive POST requests at your authorization endpoint. You can test this by sending a POST request to your endpoint using a tool like cURL or Postman.