Hi Ritu21, When you are calling `parse_DeviceInit_Response` on HTTP_EVENT_ON_DATA event, there is a possibility that you won't receive the entire JSON blob, so a better thing to do would be to accumulate entire HTTP body data and then feed it to the `parse_DeviceInit_Response`. Regarding the delay, ...

Hey, Please find Azure Device provisioning example on ESP32 here: https://github.com/espressif/esp-azure/tree/master/examples/prov_dev_client_ll_sample To create x509 leaf certificates for devices follow this link: https://github.com/Azure/azure-iot-sdk-c/blob/master/tools/CACertificates/CACertifica...

Hey, Did you face a similar issue with master branch, and can you send us the log with debug enabled?

Hey, can you clean up your existing certificates and set up everything again, as described in `examples/system/ota/README.md`? This issue reported on GitHub may be similar to the problems that you are facing: https://github.com/espressif/esp-idf/issues/2296. So this might help you as well. Also, don...