• 2026-03-01-previewlatest109Docs2026-07-13 19:31

  Change detail

  109 changes across 38 operations

  AllBreakingWarningInfo

  • POST/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Devices/IotHubs/{iotHubName}/failover
    • warning

      deleted the path request parameter resourceGroupName

    • warning

      deleted the path request parameter subscriptionId

    • warning

      deleted the query request parameter api-version

  • POST/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Devices/IotHubs/{iotHubName}/routing/routes/$testall
    • warning

      deleted the path request parameter resourceGroupName

    • warning

      deleted the path request parameter subscriptionId

    • warning

      deleted the query request parameter api-version

  • POST/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Devices/IotHubs/{iotHubName}/routing/routes/$testnew
    • warning

      deleted the path request parameter resourceGroupName

  View all changes (109)
• 2025-08-01-previewno API changesDocs2026-07-13 19:31
• 2023-06-30-preview2Docs2026-07-13 19:31

  Change detail

  2 changes across 2 operations

  AllBreakingWarningInfo

  • DELETE/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Devices/IotHubs/{resourceName}
    • warning

      the optional response header Location removed for the status 202

  • DELETE/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Devices/iotHubs/{resourceName}/privateEndpointConnections/{privateEndpointConnectionName}
    • warning

      the optional response header Location removed for the status 202

• 2021-07-02-previewno API changesDocs2026-07-13 19:31
• 2023-06-303Docs2026-07-13 19:31

  Change detail

  3 changes across 3 operations

  AllBreakingWarningInfo

  • PATCH/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Devices/IotHubs/{resourceName}
    • warning

      the optional response header Azure-AsyncOperation removed for the status 200

  • PUT/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Devices/IotHubs/{resourceName}
    • warning

      the optional response header Azure-AsyncOperation removed for the status 201

  • PUT/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Devices/iotHubs/{resourceName}/privateEndpointConnections/{privateEndpointConnectionName}
    • warning

      the optional response header Azure-AsyncOperation removed for the status 201

• 2022-04-30-previewno API changesDocs2026-07-13 19:31
• 2022-11-15-previewno API changesDocs2026-07-13 19:31
• 2021-07-01no API changesDocs2026-07-13 19:31
• 2021-03-03-previewno API changesDocs2026-07-13 19:31
• 2021-03-31no API changesDocs2026-07-13 19:31
• 2021-07-02no API changesDocs2026-07-13 19:31
• 2021-07-01-previewno API changesDocs2026-07-13 19:31
• 2020-08-31no API changesDocs2026-07-13 19:31
• 2020-07-10-previewno API changesDocs2026-07-13 19:31
• 2021-02-01-previewno API changesDocs2026-07-13 19:31
• 2020-08-01no API changesDocs2026-07-13 19:31
• 2020-08-31-previewno API changesDocs2026-07-13 19:31
• 2020-06-15no API changesDocs2026-07-13 19:31
• 2020-04-01no API changesDocs2026-07-13 19:31
• 2019-11-04no API changesDocs2026-07-13 19:31
• 2020-03-016Docs2026-07-13 19:31

  Change detail

  6 changes across 6 operations

  AllBreakingWarningInfo

  • DELETE/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Devices/iotHubs/{resourceName}/privateEndpointConnections/{privateEndpointConnectionName}
    • info

      endpoint added

  • GET/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Devices/iotHubs/{resourceName}/privateEndpointConnections/{privateEndpointConnectionName}
    • info

      endpoint added

  • PUT/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Devices/iotHubs/{resourceName}/privateEndpointConnections/{privateEndpointConnectionName}
    • info

      endpoint added

  • GET/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Devices/iotHubs/{resourceName}/privateEndpointConnections
    • info

      endpoint added

  • GET/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Devices/iotHubs/{resourceName}/privateLinkResources/{groupId}
    • info

      endpoint added

  • GET/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Devices/iotHubs/{resourceName}/privateLinkResources
    • info

      endpoint added

• 2018-12-01-previewno API changesDocs2026-07-13 19:31
• 2019-03-22-previewno API changesDocs2026-07-13 19:31
• 2018-04-014Docs2026-07-13 19:31

  Change detail

  4 changes across 4 operations

  AllBreakingWarningInfo

  • GET/subscriptions/{subscriptionId}/providers/Microsoft.Devices/usages
    • info

      endpoint added

  • POST/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Devices/IotHubs/{iotHubName}/routing/routes/$testall
    • info

      endpoint added

  • POST/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Devices/IotHubs/{iotHubName}/routing/routes/$testnew
    • info

      endpoint added

  • GET/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Devices/IotHubs/{iotHubName}/routingEndpointsHealth
    • info

      endpoint added

• 2019-03-221Docs2026-07-13 19:31
• 2019-07-01-previewno API changesDocs2026-07-13 19:31
• 2016-02-03811Docs2026-07-13 19:31
• 2018-01-221Docs2026-07-13 19:31
• 2017-01-19no API changesDocs2026-07-13 19:31
• 2017-07-019Docs2026-07-13 19:31
• Edit description of Update Iot Hub Resource Api (#13080)no API changesDocs8873dab2021-04-27 09:22
• [Hub Generated] Review request for Microsoft.Devices to add version preview/2019-07-01-preview (#7199)Docs38818b12019-09-16 05:03

Revisions go back to the API's first capture.