Parameters needed to generate SAS Token for Azure IoT Hub in C#

Internet of Things IoT Frameworks 2 years ago

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_x000D_ _x000D_ I have this method from Microsoft documentation: https://docs.microsoft.com/en-us/rest/api/eventhub/generate-sas-token private static string createToken(string resourceUri, string keyName, string key) { TimeSpan sinceEpoch = DateTime.UtcNow - new DateTime(1970, 1, 1); var week = 60 * 60 * 24 * 7; var expiry = Convert.ToString((int)sinceEpoch.TotalSeconds + week); string stringToSign = HttpUtility.UrlEncode(resourceUri) + "\n" + expiry; HMACSHA256 hmac = new HMACSHA256(Encoding.UTF8.GetBytes(key)); var signature = Convert.ToBase64String(hmac.ComputeHash(Encoding.UTF8.GetBytes(stringToSign))); var sasToken = String.Format(CultureInfo.InvariantCulture, "SharedAccessSignature sr={0}&sig={1}&se={2}&skn={3}", HttpUtility.UrlEncode(resourceUri), HttpUtility.UrlEncode(signature), expiry, keyName); return sasToken;} I need to know what should I use for 'keyName', 'string key' parameters to call this method. I'm new with Azure IoT Hub and C#. I just need to call this method and take my token which will be used in Energia (Arduino) project.

Posted on 16 Aug 2022, this text provides information on IoT Frameworks related to Internet of Things. Please note that while accuracy is prioritized, the data presented might not be entirely correct or up-to-date. This information is offered for general knowledge and informational purposes only, and should not be considered as a substitute for professional advice.

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