Querying an OpenID Connect Identity Provider

Function

This API is provided for the administrator to query an OpenID Connect identity provider.

The API can be called using both the global endpoint and region-specific endpoints.

URI

GET /v3.0/OS-FEDERATION/identity-providers/{idp_id}/openid-connect-config

**Table 1** URI parameters
Parameter	Mandatory	Type	Description
idp_id	Yes	String	Identity provider ID. Length: 1 to 64 characters

Request Parameters

**Table 2** Parameters in the request header
Parameter	Mandatory	Type	Description
Content-Type	Yes	String	Fill application/json;charset=utf8 in this field.
X-Auth-Token	Yes	String	Access token issued to a user to bear its identity and permissions. For details about the permissions required by the token, see Actions.

Response Parameters

Status code: 200

**Table 3** Parameters in the response body
Parameter	Type	Description
openid_connect_config	object	OpenID Connect configurations.

**Table 4** OpenIDConnectConfig
Parameter	Type	Description
access_mode	String	Access type. Options: program_console: programmatic access and management console access. program: programmatic access only.
idp_url	String	URL of the OpenID Connect identity provider. This field corresponds to the iss field in the ID token.
client_id	String	ID of a client registered with the OpenID Connect identity provider.
authorization_endpoint	String	Authorization endpoint of the OpenID Connect identity provider. This field is required only if the access type is set to programmatic access and management console access.
scope	String	Scopes of authorization requests. This field is required only if the access type is set to programmatic access and management console access. Enumerated values: openid email profile NOTE: openid must be specified for this field. A maximum of 10 values can be specified, and they must be separated with spaces. Example: openid, openid email, openid profile, and openid email profile.
response_type	String	Response type. This field is required only if the access type is set to programmatic access and management console access. Enumerated value: id_token
response_mode	String	Response mode. This field is required only if the access type is set to programmatic access and management console access. Enumerated values: fragment form_post
signing_key	String	Public key used to sign the ID token of the OpenID Connect identity provider.

Example Request

Request for querying an OpenID Connect identity provider

GET https://{address}/v3.0/OS-FEDERATION/identity-providers/{idp_id}/openid-connect-config

Example Response

Status code: 200

The request is successful.

{ 
  "openid_connect_config" : { 
    "access_mode" : "program_console", 
    "idp_url" : "https://accounts.example.com", 
    "client_id" : "client_id_example", 
    "authorization_endpoint" : "https://accounts.example.com/o/oauth2/v2/auth", 
    "scope" : "openid", 
    "response_type" : "id_token", 
    "response_mode" : "form_post", 
    "signing_key" : "{\"keys\":[{\"kty\":\"RSA\",\"e\":\"AQAB\",\"use\":\"sig\",\"n\":\"example\",\"kid\":\"kid_example\",\"alg\":\"RS256\"}]}" 
  } 
}

Status code: 400

Invalid parameters.

{ 
  "error_msg" : "Request body is invalid.", 
  "error_code" : "IAM.0011" 
}

Status code: 401

Authentication failed.

{ 
  "error_msg" : "Request parameter %(key)s is invalid.", 
  "error_code" : "IAM.0007" 
}

Status code: 403

Access denied.

{ 
  "error_msg" : "Policy doesn't allow %(actions)s to be performed.", 
  "error_code" : "IAM.0003" 
}

Status code: 404

The requested resource cannot be found.

{ 
  "error_msg" : "Could not find %(target)s: %(target_id)s.", 
  "error_code" : "IAM.0004" 
}

Status code: 500

Internal system error.

{ 
  "error_msg" : "An unexpected error prevented the server from fulfilling your request.", 
  "error_code" : "IAM.0006" 
}

Status Codes

Status Code	Description
200	The request is successful.
400	Invalid parameters.
401	Authentication failed.
403	Access denied.
404	The requested resource cannot be found.
500	Internal system error.