Fix links to Azure IoT C device SDK

timlt · timlt · commit 072f83a288e6 · 2022-09-30T09:54:15.000-06:00
diff --git a/articles/iot-develop/about-iot-sdks.md b/articles/iot-develop/about-iot-sdks.md
@@ -47,7 +47,7 @@ The SDKs are available in **multiple languages** providing the flexibility to ch
 | **Python** | [pip](https://pypi.org/project/azure-iot-device/) | [GitHub](https://github.com/Azure/azure-iot-sdk-python) | [IoT Hub](quickstart-send-telemetry-iot-hub.md?pivots=programming-language-python) / [IoT Central](quickstart-send-telemetry-central.md?pivots=programming-language-python) | [Samples](https://github.com/Azure/azure-iot-sdk-python/tree/main/samples) | [Reference](/python/api/azure-iot-device) |
 | **Node.js** | [npm](https://www.npmjs.com/package/azure-iot-device) | [GitHub](https://github.com/Azure/azure-iot-sdk-node) | [IoT Hub](quickstart-send-telemetry-iot-hub.md?pivots=programming-language-nodejs) / [IoT Central](quickstart-send-telemetry-central.md?pivots=programming-language-nodejs) | [Samples](https://github.com/Azure/azure-iot-sdk-node/tree/main/device/samples) | [Reference](/javascript/api/azure-iot-device/) |
 | **Java** | [Maven](https://mvnrepository.com/artifact/com.microsoft.azure.sdk.iot/iot-device-client) | [GitHub](https://github.com/Azure/azure-iot-sdk-java) | [IoT Hub](quickstart-send-telemetry-iot-hub.md?pivots=programming-language-java) / [IoT Central](quickstart-send-telemetry-central.md?pivots=programming-language-java) | [Samples](https://github.com/Azure/azure-iot-sdk-java/tree/master/device/iot-device-samples) | [Reference](/java/api/com.microsoft.azure.sdk.iot.device) |
-| **C** | [packages](https://github.com/Azure/azure-iot-sdk-c/blob/master/readme.md#getting-the-sdk) | [GitHub](https://github.com/Azure/azure-iot-sdk-c) | [IoT Hub](quickstart-send-telemetry-iot-hub.md?pivots=programming-language-ansi-c) / [IoT Central](quickstart-send-telemetry-central.md?pivots=programming-language-ansi-c) | [Samples](https://github.com/Azure/azure-iot-sdk-c/tree/master/iothub_client/samples) | [Reference](/azure/iot-hub/iot-c-sdk-ref/) |
+| **C** | [packages](https://github.com/Azure/azure-iot-sdk-c/blob/master/readme.md#getting-the-sdk) | [GitHub](https://github.com/Azure/azure-iot-sdk-c) | [IoT Hub](quickstart-send-telemetry-iot-hub.md?pivots=programming-language-ansi-c) / [IoT Central](quickstart-send-telemetry-central.md?pivots=programming-language-ansi-c) | [Samples](https://github.com/Azure/azure-iot-sdk-c/tree/master/iothub_client/samples) | [Reference](https://github.com/Azure/azure-iot-sdk-c/) |
 
 > [!WARNING]
 > The **C SDK** listed above is **not** suitable for embedded applications due to its memory management and threading model. For embedded devices, refer to the [Embedded device SDKs](#embedded-device-sdks).
diff --git a/articles/iot-develop/concepts-convention.md b/articles/iot-develop/concepts-convention.md
@@ -450,6 +450,6 @@ On a device or module, multiple component interfaces use command names with the
 Now that you've learned about IoT Plug and Play conventions, here are some additional resources:
 
 - [Digital Twins Definition Language (DTDL) V2](https://github.com/Azure/opendigitaltwins-dtdl/blob/master/DTDL/v2/dtdlv2.md)
-- [C device SDK](/azure/iot-hub/iot-c-sdk-ref/)
+- [C device SDK](https://github.com/Azure/azure-iot-sdk-c/)
 - [IoT REST API](/rest/api/iothub/device)
 - [IoT Plug and Play modeling guide](concepts-modeling-guide.md)
diff --git a/articles/iot-develop/concepts-developer-guide-device.md b/articles/iot-develop/concepts-developer-guide-device.md
@@ -86,7 +86,7 @@ Once your device or module implementation is ready, use the [Azure IoT explorer]
 Now that you've learned about IoT Plug and Play device development, here are some additional resources:
 
 - [Digital Twins Definition Language (DTDL) V2](https://github.com/Azure/opendigitaltwins-dtdl/blob/master/DTDL/v2/dtdlv2.md)
-- [C device SDK](/azure/iot-hub/iot-c-sdk-ref/)
+- [C device SDK](https://github.com/Azure/azure-iot-sdk-c/)
 - [IoT REST API](/rest/api/iothub/device)
 - [Understand components in IoT Plug and Play models](concepts-modeling-guide.md)
 - [IoT Plug and Play service developer guide](concepts-developer-guide-service.md)
diff --git a/articles/iot-develop/concepts-developer-guide-service.md b/articles/iot-develop/concepts-developer-guide-service.md
@@ -70,6 +70,6 @@ The service SDKs let you access device information from a solution, such as a de
 Now that you've learned about device modeling, here are some additional resources:
 
 - [Digital Twins Definition Language (DTDL) V2](https://github.com/Azure/opendigitaltwins-dtdl/blob/master/DTDL/v2/dtdlv2.md)
-- [C device SDK](/azure/iot-hub/iot-c-sdk-ref/)
+- [C device SDK](https://github.com/Azure/azure-iot-sdk-c/)
 - [IoT REST API](/rest/api/iothub/device)
 - [IoT Plug and Play modeling guide](concepts-modeling-guide.md)
diff --git a/articles/iot-develop/libraries-sdks.md b/articles/iot-develop/libraries-sdks.md
@@ -18,7 +18,7 @@ The IoT Plug and Play libraries and SDKs enable developers to build IoT solution
 
 | Language | Package | Code Repository | Samples | Quickstart | Reference |
 |---|---|---|---|---|---|
-| C - Device | [vcpkg 1.3.9](https://github.com/Azure/azure-iot-sdk-c/blob/master/doc/setting_up_vcpkg.md) | [GitHub](https://github.com/Azure/azure-iot-sdk-c) | [Samples](https://github.com/Azure/azure-iot-sdk-c/tree/master/iothub_client/samples/pnp) | [Connect to IoT Hub](tutorial-connect-device.md) | [Reference](/azure/iot-hub/iot-c-sdk-ref/) |
+| C - Device | [vcpkg 1.3.9](https://github.com/Azure/azure-iot-sdk-c/blob/master/doc/setting_up_vcpkg.md) | [GitHub](https://github.com/Azure/azure-iot-sdk-c) | [Samples](https://github.com/Azure/azure-iot-sdk-c/tree/master/iothub_client/samples/pnp) | [Connect to IoT Hub](tutorial-connect-device.md) | [Reference](https://github.com/Azure/azure-iot-sdk-c/) |
 | .NET - Device | [NuGet 1.41.2](https://www.nuget.org/packages/Microsoft.Azure.Devices.Client) | [GitHub](https://github.com/Azure/azure-iot-sdk-csharp/tree/main/) | [Samples](https://github.com/Azure/azure-iot-sdk-csharp/tree/main/iothub/device/samples/solutions/PnpDeviceSamples) | [Connect to IoT Hub](tutorial-connect-device.md) | [Reference](/dotnet/api/microsoft.azure.devices.client) |
 | Java - Device | [Maven 1.26.0](https://mvnrepository.com/artifact/com.microsoft.azure.sdk.iot/iot-device-client) | [GitHub](https://github.com/Azure/azure-iot-sdk-java/tree/main/) | [Samples](https://github.com/Azure/azure-iot-sdk-java/tree/main/device/iot-device-samples/pnp-device-sample) | [Connect to IoT Hub](tutorial-connect-device.md) | [Reference](/java/api/com.microsoft.azure.sdk.iot.device) |
 | Python - Device | [pip 2.3.0](https://pypi.org/project/azure-iot-device/) | [GitHub](https://github.com/Azure/azure-iot-sdk-python) | [Samples](https://github.com/Azure/azure-iot-sdk-python/tree/main/samples/pnp) | [Connect to IoT Hub](tutorial-connect-device.md) | [Reference](/python/api/azure-iot-device/azure.iot.device) |
diff --git a/articles/iot-dps/libraries-sdks.md b/articles/iot-dps/libraries-sdks.md
@@ -31,7 +31,7 @@ The DPS device SDKs provide implementations of the [Register](/rest/api/iot-dps/
 | Platform | Package | Code repository | Samples | Quickstart | Reference |
 | -----|-----|-----|-----|-----|-----|
 | .NET|[NuGet](https://www.nuget.org/packages/Microsoft.Azure.Devices.Provisioning.Client/) |[GitHub](https://github.com/Azure/azure-iot-sdk-csharp/)|[Samples](https://github.com/Azure/azure-iot-sdk-csharp/tree/main/provisioning/device/samples)|[Quickstart](./quick-create-simulated-device-x509.md?pivots=programming-language-csharp&tabs=windows)| [Reference](/dotnet/api/microsoft.azure.devices.provisioning.client) |
-| C|[apt-get, MBED, Arduino IDE or iOS](https://github.com/Azure/azure-iot-sdk-c/blob/master/readme.md#packages-and-libraries)|[GitHub](https://github.com/Azure/azure-iot-sdk-c/blob/master/provisioning\_client)|[Samples](https://github.com/Azure/azure-iot-sdk-c/tree/main/provisioning_client/samples)|[Quickstart](./quick-create-simulated-device-x509.md?pivots=programming-language-ansi-c&tabs=windows)|[Reference](/azure/iot-hub/iot-c-sdk-ref/) |
+| C|[apt-get, MBED, Arduino IDE or iOS](https://github.com/Azure/azure-iot-sdk-c/blob/master/readme.md#packages-and-libraries)|[GitHub](https://github.com/Azure/azure-iot-sdk-c/blob/master/provisioning\_client)|[Samples](https://github.com/Azure/azure-iot-sdk-c/tree/main/provisioning_client/samples)|[Quickstart](./quick-create-simulated-device-x509.md?pivots=programming-language-ansi-c&tabs=windows)|[Reference](https://github.com/Azure/azure-iot-sdk-c/) |
 | Java|[Maven](https://mvnrepository.com/artifact/com.microsoft.azure.sdk.iot.provisioning/provisioning-device-client)|[GitHub](https://github.com/Azure/azure-iot-sdk-java/blob/main/provisioning)|[Samples](https://github.com/Azure/azure-iot-sdk-java/tree/main/provisioning/provisioning-samples)|[Quickstart](./quick-create-simulated-device-x509.md?pivots=programming-language-java&tabs=windows)|[Reference](/java/api/com.microsoft.azure.sdk.iot.provisioning.device) |
 | Node.js|[npm](https://www.npmjs.com/package/azure-iot-provisioning-device) |[GitHub](https://github.com/Azure/azure-iot-sdk-node/tree/main/provisioning)|[Samples](https://github.com/Azure/azure-iot-sdk-node/tree/main/provisioning/device/samples)|[Quickstart](./quick-create-simulated-device-x509.md?pivots=programming-language-nodejs&tabs=windows)|[Reference](/javascript/api/azure-iot-provisioning-device) |
 | Python|[pip](https://pypi.org/project/azure-iot-device/) |[GitHub](https://github.com/Azure/azure-iot-sdk-python)|[Samples](https://github.com/Azure/azure-iot-sdk-python/tree/main/samples)|[Quickstart](./quick-create-simulated-device-x509.md?pivots=programming-language-python&tabs=windows)|[Reference](/python/api/azure-iot-device/azure.iot.device.provisioningdeviceclient) |
diff --git a/articles/iot-dps/tutorial-custom-allocation-policies.md b/articles/iot-dps/tutorial-custom-allocation-policies.md
@@ -513,7 +513,7 @@ This sample code simulates a device boot sequence that sends the provisioning re
     hsm_type = SECURE_DEVICE_TYPE_SYMMETRIC_KEY;
     ```
 
-6. In the `main()` function, find the call to `Prov_Device_Register_Device()`. Just before that call, add the following lines of code that use [`Prov_Device_Set_Provisioning_Payload()`](/azure/iot-hub/iot-c-sdk-ref/prov-device-client-h/prov-device-set-provisioning-payload) to pass a custom JSON payload during provisioning. This can be used to provide more information to your custom allocation functions. This could also be used to pass the device type instead of examining the registration ID. For more information on sending and receiving custom data payloads with DPS, see [How to transfer payloads between devices and DPS](concepts-custom-allocation.md#use-device-payloads-in-custom-allocation).
+6. In the `main()` function, find the call to `Prov_Device_Register_Device()`. Just before that call, add the following lines of code that use [`Prov_Device_Set_Provisioning_Payload()`](https://github.com/Azure/azure-iot-sdk-c/blob/main/provisioning_client/inc/azure_prov_client/prov_device_client.h#L52) to pass a custom JSON payload during provisioning. This can be used to provide more information to your custom allocation functions. This could also be used to pass the device type instead of examining the registration ID. For more information on sending and receiving custom data payloads with DPS, see [How to transfer payloads between devices and DPS](concepts-custom-allocation.md#use-device-payloads-in-custom-allocation).
 
     ```c
     // An example custom payload
diff --git a/articles/iot-edge/iot-edge-runtime.md b/articles/iot-edge/iot-edge-runtime.md
@@ -105,7 +105,7 @@ To receive a message, register a callback that processes messages coming in on a
    await client.SetInputMessageHandlerAsync("input1", messageProcessor, userContext);
    ```
 
-For more information about the ModuleClient class and its communication methods, see the API reference for your preferred SDK language: [C#](/dotnet/api/microsoft.azure.devices.client.moduleclient), [C](/azure/iot-hub/iot-c-sdk-ref/iothub-module-client-h), [Python](/python/api/azure-iot-device/azure.iot.device.iothubmoduleclient), [Java](/java/api/com.microsoft.azure.sdk.iot.device.moduleclient), or [Node.js](/javascript/api/azure-iot-device/moduleclient).
+For more information about the ModuleClient class and its communication methods, see the API reference for your preferred SDK language: [C#](/dotnet/api/microsoft.azure.devices.client.moduleclient), [C](https://github.com/Azure/azure-iot-sdk-c/blob/main/iothub_client/inc/iothub_module_client.h), [Python](/python/api/azure-iot-device/azure.iot.device.iothubmoduleclient), [Java](/java/api/com.microsoft.azure.sdk.iot.device.moduleclient), or [Node.js](/javascript/api/azure-iot-device/moduleclient).
 
 The solution developer is responsible for specifying the rules that determine how IoT Edge hub passes messages between modules. Routing rules are defined in the cloud and pushed down to IoT Edge hub in its module twin. The same syntax for IoT Hub routes is used to define routes between modules in Azure IoT Edge. For more information, see [Learn how to deploy modules and establish routes in IoT Edge](module-composition.md).
 
diff --git a/articles/iot-edge/module-development.md b/articles/iot-edge/module-development.md
@@ -32,7 +32,7 @@ The IoT Edge hub provides two main functionalities: proxy to IoT Hub, and local
 
 Connecting to the local IoT Edge hub from a module involves the same connection steps as for any clients. For more information, see [Connecting to the IoT Edge hub](iot-edge-runtime.md#connecting-to-the-iot-edge-hub).
 
-To use IoT Edge routing over AMQP, you can use the ModuleClient from the Azure IoT SDK. Create a ModuleClient instance to connect your module to the IoT Edge hub running on the device, similar to how DeviceClient instances connect IoT devices to IoT Hub. For more information about the ModuleClient class and its communication methods, see the API reference for your preferred SDK language: [C#](/dotnet/api/microsoft.azure.devices.client.moduleclient), [C](/azure/iot-hub/iot-c-sdk-ref/iothub-module-client-h), [Python](/python/api/azure-iot-device/azure.iot.device.iothubmoduleclient), [Java](/java/api/com.microsoft.azure.sdk.iot.device.moduleclient), or [Node.js](/javascript/api/azure-iot-device/moduleclient).
+To use IoT Edge routing over AMQP, you can use the ModuleClient from the Azure IoT SDK. Create a ModuleClient instance to connect your module to the IoT Edge hub running on the device, similar to how DeviceClient instances connect IoT devices to IoT Hub. For more information about the ModuleClient class and its communication methods, see the API reference for your preferred SDK language: [C#](/dotnet/api/microsoft.azure.devices.client.moduleclient), [C](https://github.com/Azure/azure-iot-sdk-c/blob/main/iothub_client/inc/iothub_module_client.h), [Python](/python/api/azure-iot-device/azure.iot.device.iothubmoduleclient), [Java](/java/api/com.microsoft.azure.sdk.iot.device.moduleclient), or [Node.js](/javascript/api/azure-iot-device/moduleclient).
 
 ### IoT Hub primitives
 
diff --git a/articles/iot-fundamentals/index.yml b/articles/iot-fundamentals/index.yml
@@ -204,7 +204,7 @@ tools:
     # Card
     - title: Azure IoT SDK for C reference
       imageSrc: /media/logos/logo_c.svg
-      url: /azure/iot-hub/iot-c-sdk-ref/
+      url: https://github.com/Azure/azure-iot-sdk-c/
     # Card
     - title: Azure IoT SDK for Python
       imageSrc: /media/logos/logo_python.svg
diff --git a/articles/iot-hub/iot-hub-devguide-file-upload.md b/articles/iot-hub/iot-hub-devguide-file-upload.md
@@ -95,7 +95,7 @@ The following how-to guides provide complete, step-by-step instructions to uploa
 | [Python](iot-hub-python-python-file-upload.md) | Yes | No (not supported) |
 
 > [!NOTE]
-> The C device SDK uses a single call on the device client to perform file uploads. For more information, see [IoTHubDeviceClient_UploadToBlobAsync()](/azure/iot-hub/iot-c-sdk-ref/iothub-device-client-h/iothubdeviceclient-uploadtoblobasync) and [IoTHubDeviceClient_UploadMultipleBlocksToBlobAsync()](/azure/iot-hub/iot-c-sdk-ref/iothub-device-client-h/iothubdeviceclient-uploadmultipleblockstoblobasync). These functions perform all aspects of the file upload in a single call -- initiating the upload, uploading the file to Azure storage, and notifying IoT Hub when it completes. This means that, in addition to whatever protocol the device is using to communicate with IoT Hub, it will also need to be able to communicate over HTTPS with Azure storage as these functions make calls to the Azure storage APIs.
+> The C device SDK uses a single call on the device client to perform file uploads. For more information, see [IoTHubDeviceClient_UploadToBlobAsync()](https://github.com/Azure/azure-iot-sdk-c/blob/main/iothub_client/inc/iothub_device_client.h#L328) and [IoTHubDeviceClient_UploadMultipleBlocksToBlobAsync()](https://github.com/Azure/azure-iot-sdk-c/blob/main/iothub_client/inc/iothub_device_client.h#L350). These functions perform all aspects of the file upload in a single call -- initiating the upload, uploading the file to Azure storage, and notifying IoT Hub when it completes. This means that, in addition to whatever protocol the device is using to communicate with IoT Hub, it will also need to be able to communicate over HTTPS with Azure storage as these functions make calls to the Azure storage APIs.
 
 ## Device: Initialize a file upload
 
diff --git a/articles/iot-hub/iot-hub-devguide-sdks.md b/articles/iot-hub/iot-hub-devguide-sdks.md
@@ -36,7 +36,7 @@ The SDKs are available in **multiple languages** providing the flexibility to ch
 | **Python** | [pip](https://pypi.org/project/azure-iot-device/) | [GitHub](https://github.com/Azure/azure-iot-sdk-python) | [Quickstart](../iot-develop/quickstart-send-telemetry-iot-hub.md?pivots=programming-language-python) | [Samples](https://github.com/Azure/azure-iot-sdk-python/tree/main/samples) | [Reference](/python/api/azure-iot-device) |
 | **Node.js** | [npm](https://www.npmjs.com/package/azure-iot-device) | [GitHub](https://github.com/Azure/azure-iot-sdk-node) | [Quickstart](../iot-develop/quickstart-send-telemetry-iot-hub.md?pivots=programming-language-nodejs) | [Samples](https://github.com/Azure/azure-iot-sdk-node/tree/main/device/samples) | [Reference](/javascript/api/azure-iot-device/) |
 | **Java** | [Maven](https://mvnrepository.com/artifact/com.microsoft.azure.sdk.iot/iot-device-client) | [GitHub](https://github.com/Azure/azure-iot-sdk-java) | [Quickstart](../iot-develop/quickstart-send-telemetry-iot-hub.md?pivots=programming-language-java) | [Samples](https://github.com/Azure/azure-iot-sdk-java/tree/master/device/iot-device-samples) | [Reference](/java/api/com.microsoft.azure.sdk.iot.device) |
-| **C** | [packages](https://github.com/Azure/azure-iot-sdk-c/blob/master/readme.md#getting-the-sdk) | [GitHub](https://github.com/Azure/azure-iot-sdk-c) | [Quickstart](../iot-develop/quickstart-send-telemetry-iot-hub.md?pivots=programming-language-ansi-c) | [Samples](https://github.com/Azure/azure-iot-sdk-c/tree/master/iothub_client/samples) | [Reference](/azure/iot-hub/iot-c-sdk-ref/) |
+| **C** | [packages](https://github.com/Azure/azure-iot-sdk-c/blob/master/readme.md#getting-the-sdk) | [GitHub](https://github.com/Azure/azure-iot-sdk-c) | [Quickstart](../iot-develop/quickstart-send-telemetry-iot-hub.md?pivots=programming-language-ansi-c) | [Samples](https://github.com/Azure/azure-iot-sdk-c/tree/master/iothub_client/samples) | [Reference](https://github.com/Azure/azure-iot-sdk-c/) |
 
 > [!WARNING]
 > The **C SDK** listed above is **not** suitable for embedded applications due to its memory management and threading model. For embedded devices, refer to the [Embedded device SDKs](#embedded-device-sdks).
diff --git a/articles/iot-hub/iot-hub-device-sdk-c-intro.md b/articles/iot-hub/iot-hub-device-sdk-c-intro.md
@@ -32,7 +32,7 @@ This article introduces you to the architecture of the Azure IoT device SDK for
 
 ## SDK architecture
 
-You can find the [**Azure IoT device SDK for C**](https://github.com/Azure/azure-iot-sdk-c) GitHub repository and view details of the API in the [C API reference](/azure/iot-hub/iot-c-sdk-ref/).
+You can find the [**Azure IoT device SDK for C**](https://github.com/Azure/azure-iot-sdk-c) GitHub repository and view details of the API in the [C API reference](https://github.com/Azure/azure-iot-sdk-c/).
 
 The latest version of the libraries can be found in the **main** branch of the repository:
 
diff --git a/articles/iot-hub/iot-hub-device-sdk-c-iothubclient.md b/articles/iot-hub/iot-hub-device-sdk-c-iothubclient.md
@@ -23,7 +23,7 @@ The article concludes by covering a couple of miscellaneous topics, including mo
 
 We'll use the **IoTHubClient** SDK samples to explain these topics. If you want to follow along, see the **iothub\_client\_sample\_http** and **iothub\_client\_sample\_amqp** applications that are included in the Azure IoT device SDK for C. Everything described in the following sections is demonstrated in these samples.
 
-You can find the [**Azure IoT device SDK for C**](https://github.com/Azure/azure-iot-sdk-c) GitHub repository and view details of the API in the [C API reference](/azure/iot-hub/iot-c-sdk-ref/).
+You can find the [**Azure IoT device SDK for C**](https://github.com/Azure/azure-iot-sdk-c) GitHub repository and view details of the API in the [C API reference](https://github.com/Azure/azure-iot-sdk-c/).
 
 ## The lower-level APIs
 
diff --git a/articles/iot-hub/iot-hub-mqtt-support.md b/articles/iot-hub/iot-hub-mqtt-support.md
