Posts made by Russell

Same issue here - M5Stickc and Atom - all devices connect to Wifi but cannot connect to M5Flow via browser.
Latest FIrmware and 1.7.8 UIFlow.

@world101 This also worked! Thanks.
The 'Content-Type' was the key step it looks like.

I had to put in those 'waits' else I randomly got 'Local variable referenced before assignment' errors during the POST step - which I can only guess at not having a Status code to set for status and then trying to Print that status. Its still not very reliable - It often hangs at that HTTP step and I have to reset.

Anyway - progress! Here is the nice little graph of 'realworld' data from the m5stick in a dashboard in Azure IoT - thanks for your help.

@robalstona Yes - I did go down this route and it did work btw - Thanks

In simple terms without all the story, how do you do a HTML Post with this data?

{
"device": {
"deviceId": "postmantest"
},
"measurements": {
"Temp": 29.31,
"Pressure": 44,
"humidity": 8.3,
"ledColor": "red"
}
}

For those who do code - I dont - postman says the code would be..

curl --location --request POST 'https://[sitecode].azurewebsites.net/api/IoTCIntegration?code=[key]'
--header 'Content-Type: text/plain'
--data-raw '{
"device": {
"deviceId": "postmantest"
},
"measurements": {
"Temp": 29.31,
"Pressure": 44,
"humidity": 8.3,
"ledColor": "red"
}
}'

Hey,

Im relatively new to all this - and I've got a fair way but just can't replicate this POST command to get data into the Azure IoT platform.
Ive successfully setup a Azure IOT Central App that can receive HTTP Post and then record the measurements
See - https://github.com/Azure/iotc-device-bridge

That is all setup and working and I can use PostMan to test with this

This works fine. I get the data into Azure IoT. It looks lovely.

I just want to replicate this simple HTTP Post with JSON data payload in a UIFlow. I can then use my m5Stickc to send the real data.

Here is my attempt:

I have tried many variations of the 'data' payload - sometimes I get 400 errors - sometimes I get responses to say the 'device' is not correctly specified - but most of my attempts I get no response back.

What would be the best way to recreate the POST command in UIFlow?

Im - close - so thanks anybody that can help :)

Russell