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Networking_Proxy_SetAnonymousAuthentication Function

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Header: #include <applibs/networking.h>

Sets the proxy authentication method to anonymous.

Updates the specified Networking_ProxyConfig struct with the new authentication method.

  int Networking_Proxy_SetAnonymousAuthentication(Networking_ProxyConfig *proxyConfig);

Parameters

  • proxyConfig A pointer to the Networking_ProxyConfig struct to update.

Errors

If an error is encountered, returns -1 and sets errno to the error value.

  • EFAULT: The proxyConfig parameter is NULL.

Any other errno may also be specified; such errors aren't deterministic and there's no guarantee that the same behavior will be retained through system updates.

Returns

0 for success, or -1 for failure, in which case errno will be set to the error value.

Remarks

The previous authentication method setting deleted and replaced by the new setting.

Concepts and samples

The proxy code snippets demonstrate the following:

  • The Configure Proxy Settings code snippet demonstrates how to configure the proxy settings on an Azure Sphere device.
  • The Get Proxy Settings code snippet demonstrates how to retrieve the proxy settings on an Azure Sphere device.
  • The Enable/Disable Configured Proxy code snippet demonstrates how to enable/disable an already configured proxy on an Azure Sphere device.

The HTTPS samples demonstrate using the HTTPS_Curl_Easy and HTTPS_Curl_Multi APIs to fetch content over HTTPS. By default, they configure the cURL handle to use a proxy.

The AzureIoT sample contains instructions and code for adding web proxy support to the sample.