Hi all, I’m working on a small IoT project where ESP32 sensors send data via HTTP to a web backend, and I’m wondering if Postman is a good tool for developing and testing those endpoints. I recently read a guide that shows how an ESP32 can post sensor data over HTTP https://www.theengineeringprojects.com/2022/02/esp32-http-post-with-thingspeak-and-ifttt.htm which seems like a perfect use case to test with Postman.
I’ve also seen Arduino forum threads and Raspberry Pi community projects where people build sensor-to-cloud pipelines, then debug data transmission using simple REST clients. For those who used Postman with real sensor data, how did you structure your requests, manage authentication (if any), and handle testing when data comes from a physical device rather than dummy JSON?