Method setFile

Sming/Components/Network/src/Network/Http/HttpRequest.h:111–117

* @brief Sets a file to be sent * @param formElementName The name of the element in the form * @param stream Pointer to the stream (doesn't have to be a FileStream) * * @retval HttpRequest* */

	 * @retval HttpRequest*
	 */
	HttpRequest* setFile(const String& formElementName, ReadWriteStream* stream)
	{
		if(stream != nullptr) {
			files[formElementName] = stream;
		}
		return this;
	}

#ifdef ENABLE_HTTP_REQUEST_AUTH
	// Authentication adapters set here