{ "issuer": "https://api.atlar.com", "authorization_endpoint": "https://api.atlar.com/iam/v2/oauth2/authorize", "token_endpoint": "https://api.atlar.com/iam/v2/oauth2/token", "response_types_supported": [ "code" ], "grant_types_supported": [ "authorization_code", "refresh_token", "client_credentials" ], "code_challenge_methods_supported": [ "S256" ], "token_endpoint_auth_methods_supported": [ "none", "client_secret_basic", "client_secret_post" ], "client_id_metadata_document_supported": true }