Sets the Provisioning Data that is sent to the Provisioning service.
PROV_DEVICE_RESULT Prov_Device_Set_Provisioning_Payload( PROV_DEVICE_HANDLE handle, const char * json );
handleThe handle created by a call to the create function.
jsonThe json payload field that is sent to the service. Setting json to NULL will unset the value previously set
PROV_DEVICE_RESULT_OK upon success or an error code upon failure