Build the request

After you define the scopes that you want to require consent for, prepare an authentication or authorization request with the correct values for prompt and consent_method.

1. Obtain the following values from your OpenID Connect application, both of which can be found on the application's General tab:

   • Client ID
   • Redirect URI

2. Use the default Custom Authorization Server's authorization endpoint:

   Note: See Authorization Servers for more information on the types of authorization servers available to you and what you can use them for.

   A default Custom Authorization endpoint looks like this where the ${authServerId} is default:

    `https://${yourOktaDomain}/oauth2/default/v1/authorize`
   

3. Add the following query parameters to the URL:

   • Your OpenID Connect application's client_id and redirect_uri
   • The openid and phone scopes
   • The response type, which for an ID token is id_token and an access token is token

   Note: The examples in this guide use the Implicit flow. For the Authorization Code flow, the response type is code. You can exchange an authorization code for an ID token and/or an access token using the /token endpoint.

   • Values for state and nonce, which can be anything

   Note: All of the values are fully documented on the Obtain an Authorization Grant from a user page.

   The resulting URL requesting an access token looks something like this:

   curl -X GET
   "https://${yourOktaDomain}/oauth2/${authServerId}/v1/authorize?client_id=examplefa39J4jXdcCwWA
   &response_type=token
   &scope=openid%20phone
   &redirect_uri=https%3A%2F%2FyourRedirectUriHere.com
   &state=myState
   &nonce=${myNonceValue}"
   

   Note: The response_type for an ID token looks like this: &response_type=id_token.

4. Paste the request URL into a browser. The User Consent dialog box appears. Click Allow to create the grant.

   Note: The user only has to grant consent once for an attribute per authorization server.