Details
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Type:
Monitor
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Status: Closed
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Priority:
Major
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Resolution: Done
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Affects Version/s: None
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Fix Version/s: 2021
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Component/s: FIWARE-TECH-HELP
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Labels:
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HD-Enabler:IDAS
Description
Created question in FIWARE Q/A platform on 24-09-2018 at 13:09
Please, ANSWER this question AT https://stackoverflow.com/questions/52478674/device-not-sending-data-to-lwm2m-agent
Question:
Device not sending data to LWM2M Agent
Description:
I'm having trouble with LWM2M device sending data to the IOT Agent. The device connects to the server successfully.
However, it seems the device isn't sending data to the IOT Agent, with no helpful tip, sending the command:
*
curl --request POST \
--header 'Content-Type: text/plain' \
--header 'Fiware-Service: workshop' \
--header 'Fiware-ServicePath: /' \
--header 'X-Auth-Token: NULL' \
--data 't|30' \
-v \
'http://localhost:4041/iot/d?k=workshop-devices&i=robot1'
*
Returns the message:
*
- About to connect() to localhost port 4041 (#0)
- Trying 127.0.0.1...
- Connected to localhost (127.0.0.1) port 4041 (#0)
> POST /iot/d?k=workshop-devices&i=robot1 HTTP/1.1
> User-Agent: curl/7.29.0
> Host: localhost:4041
> Accept: /
> Content-Type: text/plain
> Fiware-Service: workshop
> Fiware-ServicePath: /
> X-Auth-Token: NULL
> Content-Length: 4
> - upload completely sent off: 4 out of 4 bytes
< HTTP/1.1 404 Not Found
< X-Powered-By: Express
< Fiware-Correlator: 32da2092-8032-427a-86f2-19ae81a1ab47
< Content-Security-Policy: default-src 'self'
< X-Content-Type-Options: nosniff
< Content-Type: text/html; charset=utf-8
< Content-Length: 145
< Date: Mon, 24 Sep 2018 10:30:25 GMT
< Connection: keep-alive
<
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Error</title>
</head>
<body>
<pre>Cannot POST /iot/d</pre>
</body>
</html> - Connection #0 to host localhost left intact
Not sure if anyone understand what's going here please.
Activity
2018-09-26 15:05|UPDATED status: transition Answer| # answers= 1, accepted answer= False
2018-09-26 18:05|UPDATED status: transition Answered| # answers= 1, accepted answer= False
2018-09-24 21:06|CREATED monitor | # answers= 0, accepted answer= False