Article ID: 000088605 Content Type: Error Messages Last Reviewed: 11/30/2021

Received Status Code 401 from Intel Attestation Service (IAS) During Intel® Software Guard Extensions (Intel® SGX) Remote Attestation

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Summary

Links for development and production environments in IAS

Description
  1. Subscribed to the development environment of IAS.
  2. Service provider in remote attestation environment sent request to https://api.trustedservices.intel.com/sgx/attestation.
  3. Received status code with error 401 from IAS.
Resolution

Developers must subscribe to either the development or production environments of the Intel Attestation Service when building their remote attestation solutions. The service provider in the remote attestation solution must send requests to the URL corresponding to either the development or production IAS.

  • Development environment base URL: https://api.trustedservices.intel.com/sgx/dev
  • Production environment base URL: https://api.trustedservices.intel.com/sgx/
Additional information

Refer to the Supported Environments section in the Intel SGX Attestation API Specification for more information on how to access the development and production IAS environments.

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