i want use azure Device Identities REST API to create devices identity :https://msdn.microsoft.com/en-us/library/azure/mt548489.aspx but i don't know the syntaxe to set in header request ? what is the key and how to generate value ? here is the param :
- Set the Authorization header to a SAS token created as specified in the service section of Using IoT Hub security tokens.
- The Etag header is returned in all requests scoped to a single device identity, as per RFC7232 .
Thanks