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Metadata Configuration - Get

Service:
Azure Attestation
API Version:
2025-06-01

Retrieves the OpenID Configuration data for the Azure Attestation Service
Retrieves metadata about the attestation signing keys in use by the attestation service

GET {endpoint}/.well-known/openid-configuration?api-version=2025-06-01

URI Parameters

Name In Required Type Description
endpoint
 path True

string (uri)

api-version
 query True

string

minLength: 1

The API version to use for this operation.

Responses

Name Type Description
200 OK

OpenIDConfigurationResponse

The request has succeeded.
Other Status Codes

Azure.Core.Foundations.ErrorResponse

An unexpected error response.

Headers

x-ms-error-code: string

Security

OAuth2Auth

Type: oauth2
Flow: implicit
Authorization URL: https://login.microsoftonline.com/common/oauth2/authorize

Scopes

Name Description
https://attest.azure.net/.default

Examples

Get OpenID Metadata

Sample request

GET {endpoint}/.well-known/openid-configuration?api-version=2025-06-01

Sample response

Status code:
200 
{
  "claims_supported": [
    "is-debuggable",
    "sgx-mrsigner",
    "sgx-mrenclave",
    "product-id",
    "svn",
    "tee",
    "device_id",
    "component_0_id",
    "expected_components"
  ],
  "id_token_signing_alg_values_supported": [
    "RS256"
  ],
  "jwks_uri": "https://mytest.attest.azure.net/certs",
  "response_types_supported": [
    "token",
    "none"
  ],
  "revocation_endpoint": "https://mytest.attest.azure.net/revoke"
}

Definitions

Name Description
Azure.Core.Foundations.Error

The error object.
Azure.Core.Foundations.ErrorResponse

A response containing error details.
Azure.Core.Foundations.InnerError

An object containing more specific information about the error. As per Azure REST API guidelines - https://aka.ms/AzureRestApiGuidelines#handling-errors.
OpenIDConfigurationResponse

The response to the OpenID metadata description document API

Azure.Core.Foundations.Error

Object

The error object.

Name Type Description
code

string

One of a server-defined set of error codes.
details

Azure.Core.Foundations.Error[]

An array of details about specific errors that led to this reported error.
innererror

Azure.Core.Foundations.InnerError

An object containing more specific information than the current object about the error.
message

string

A human-readable representation of the error.
target

string

The target of the error.

Azure.Core.Foundations.ErrorResponse

Object

A response containing error details.

Name Type Description
error

Azure.Core.Foundations.Error

The error object.

Azure.Core.Foundations.InnerError

Object

An object containing more specific information about the error. As per Azure REST API guidelines - https://aka.ms/AzureRestApiGuidelines#handling-errors.

Name Type Description
code

string

One of a server-defined set of error codes.
innererror

Azure.Core.Foundations.InnerError

Inner error.

OpenIDConfigurationResponse

Object

The response to the OpenID metadata description document API

Name Type Description
claims_supported

string[]

Set of claims supported by the OpenID metadata endpoint
id_token_signing_alg_values_supported

string[]

List of the supported signing algorithms
issuer

string

Issuer tenant base endpoint
jwks_uri

string

The URI to retrieve the signing keys
response_types_supported

string[]

Types supported in the OpenID metadata API
revocation_endpoint

string

Revocation endpoint