In Postman the following payload returns a 200 OK message
I set up the header in Postman with Content-Type application/json
{
"protected": {
"ver": "v1",
"alg": "HS256",
"iat": 1564128599
},
"signature": "b0ee0572a1984b93b6bc56e6576e2cbbd6bccd65d0c356e26b31bbc9a48210c6",
"payload": {
"device_name": "ac:87:a3:0a:2d:1b",
"device_type": "BME680",
"interval_ms": 20000,
"sensors": [
{ "name": "temperature", "units": "Cel" },
{ "name": "relative humidity", "units": "%RH" },
{ "name": "resistance", "units": "N/A" },
{ "name": "pressure", "units": "N/A" }
],
"values": [[ 9.81, 0.03, 1.21,67.1 ],
[ -9.83, 0.4, 1.27,34.1 ],
[ 0.12, 0.03, 1.23 ,25.31],
[ 0.14, 0.11, 1.25,36.4 ]]
}
}
But when I inject the same message using a Node-Red flow I get non-http transport requested
error message. But I have Httpostbin endpoint also defined in Node-Red and it returns the following
Content-Length: "487"
Content-Type: "application/json"
Host: "httpbin.org"
X-Amzn-Trace-Id: "Root=1-63c92930-021f05b3333fac65202f45b3"
X-Api-Key: "<my api key>"
X-File-Name: "sensor-stack0"
It looks OK to me. Any ideas what’s going wrong?