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  2. HELP-13451

[fiware-stackoverflow] Fiware Ultralight 2.0 IoTAgent: How to send measure from a device?

        Details

          Description

          Created question in FIWARE Q/A platform on 30-01-2018 at 14:01
          Please, ANSWER this question AT https://stackoverflow.com/questions/48523040/fiware-ultralight-2-0-iotagent-how-to-send-measure-from-a-device

          Question:
          Fiware Ultralight 2.0 IoTAgent: How to send measure from a device?

          Description:
          I am working on a POC to create Smart City IoT project using Fiware platform.
          I am trying to run end to end flow.
          I have following Docker containers running.

          CONTAINER ID PORTS NAMES

          24f036202f78 0.0.0.0:4041->4041/tcp, 0.0.0.0:7896->7896/tcp fiware_iotagent_1

          81e16c78312e 0.0.0.0:1026->1026/tcp fiware_orion_1

          bf699e1acdd3 0.0.0.0:1883->1883/tcp fiware_mosquitto_1

          bfc256deddd0 0.0.0.0:27017->27017/tcp fiware_mongo_1

          I am using following tutorials.

          http://fiwaretourguide.readthedocs.io/en/latest/connection-to-the-internet-of-things/how-to-read-measures-captured-from-iot-devices/

          I am able to create Service and devices. (data is given below).

          Now, when I am sending measurement it is not working.

          Please guide me what am I doing wrong? And if possible provide reference having step by step example to run end to end IoT testing.

          Request Details (Using POSTMAN)
          Header

          Content-Type:text/plain
          fiware-service:FiwareService
          fiware-servicepath:FiwareServicePath
          X-Auth-Token:AuthToken

          POST URL: http://130.206.XXX.XXX:4041/iot/d?k=tourguide-devices&i=restaurant-sensor-0115206c51f60b48b77e4c937835795c33bb953f

          Body Contents:
          't|25'

          Response:

          <!DOCTYPE html>
          <html lang="en">
          <head>
          <meta charset="utf-8">
          <title>Error</title>
          </head>
          <body>
          <pre>Cannot POST /iot/d</pre>
          </body>
          </html>

          Service and Device Data with Header using IotAgent URL i.e. http://130.206.XXX.XXX:4041/iot/
          Header

          Content-Type:application/json
          fiware-service:tourguide
          fiware-servicepath:/
          X-Auth-Token:AuthToken

          Service

          {
          "_id": "5a7063e6b8adcc0001c34723",
          "subservice": "/",
          "service": "tourguide",
          "apikey": "tourguide-devices",
          "resource": "/iot/dev-restaurants",
          "attributes": [],
          "lazy": [],
          "commands": [],
          "entity_type": "tourguide-devices",
          "internal_attributes": [],
          "static_attributes": []
          }

          Device

          {
          "device_id": "restaurant-sensor-0115206c51f60b48b77e4c937835795c33bb953f",
          "service": "tourguide",
          "service_path": "/",
          "entity_name": "0115206c51f60b48b77e4c937835795c33bb953f",
          "entity_type": "Restaurant",
          "transport": "HTTP",
          "attributes": [

          { "object_id": "t", "name": "temperature", "type": "number" }

          ],
          "lazy": [],
          "commands": [],
          "static_attributes": [],
          "protocol": "UL20"
          }

          Regards,

          Krishan Babbar

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            Fix Version/s 2021 [ 12600 ]

              People

              • Assignee:
                josegato Jose Gato Luis
                Reporter:
                backlogmanager Backlog Manager
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