I'm trying to POST to a Auth0 delegation URL to obtain an access token and getting a "Grant Type not allowed" error as seen below. (This is when not using Postman.)
I came across a post in the forums that Delegation is deprecate in Auth0. Can anyone confirm if that is the issue here and if I'm trying something that's not available anymore?
Request:
Content-Type: 'application/json'
{
"client_id": "ID",
"grant_type": "urn:ietf:params:oauth:grant-type:jwt-bearer",
"id_token": "TOKEN",
"target": "lwTL1rYVfC0KsBUFPeKWY3HvGjbIgdDM",
"api_type": "salesforce_api",
"scope": "openid"
}
Error:
{
"error": "unauthorized_client",
"error_description": "Grant type 'http://auth0.com/oauth/legacy/grant-type/delegation/id_token' not allowed for the client.",
"statusCode": 403,
"error_uri": "https://auth0.com/docs/clients/client-grant-types"
}
Related Question:
"Missing grant-type parameter" in Auth0 Delegation endpoint call
In that question, using Postman to call the endpoint with the same request results in a different error!
