The Azure SDK team is pleased to make available the January 2023 client library release.


  • Azure Core and Azure IoT

Installation Instructions

To install any of our packages, copy and paste the following commands into a terminal:

git clone
cd azure-sdk-for-c
git checkout <tag_name>


If you have a bug or feature request for one of the libraries, please post an issue to GitHub.

Release highlights

azure-sdk-for-c Changelog

Features Added

  • [#2443] Adding IoT Device Provisioning support for Custom Allocation Payload.
    • New APIs: az_iot_provisioning_client_register_get_request_payload() and az_iot_provisioning_client_registration_state.payload.
    • Deprecated: az_iot_provisioning_client_get_request_payload().

Bugs Fixed

  • [#2437] Update ADU device information payload to GA key/values.
  • [#2443] Azure IoT Samples now display errors following the source file:line number format, allowing Visual Studio Code to automatically create links from the output log.

Latest Releases

View all the latest versions of C packages here.