[Backlogmanager] [FIWARE-JIRA] (HELP-16340) [fiware-stackoverflow] How to send LoRaWAN device data to FIWARE LoRaWAN IoT Agent from postman or MQTT Publisher client

Mohamed Sadiq (JIRA) jira-help-desk at jira.fiware.org
Wed Nov 20 16:07:00 CET 2019


     [ https://jira.fiware.org/browse/HELP-16340?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mohamed Sadiq reassigned HELP-16340:
------------------------------------

    Assignee: Jose Gato Luis

> [fiware-stackoverflow] How to send LoRaWAN device data to FIWARE LoRaWAN IoT Agent from postman or MQTT Publisher client
> ------------------------------------------------------------------------------------------------------------------------
>
>                 Key: HELP-16340
>                 URL: https://jira.fiware.org/browse/HELP-16340
>             Project: Help-Desk
>          Issue Type: Monitor
>          Components: FIWARE-TECH-HELP
>            Reporter: Backlog Manager
>            Assignee: Jose Gato Luis
>              Labels: fiware, iot, iota, lorawan, mqtt
>
> Created question in FIWARE Q/A platform on 08-11-2019 at 11:11
> {color: red}Please, ANSWER this question AT{color} https://stackoverflow.com/questions/58764816/how-to-send-lorawan-device-data-to-fiware-lorawan-iot-agent-from-postman-or-mqtt
> +Question:+
> How to send LoRaWAN device data to FIWARE LoRaWAN IoT Agent from postman or MQTT Publisher client
> +Description:+
> I have created an application in Things Network for LoRaWAN. Also registered a device within that application. 
> 1) Already register a service in LoRaWAN IoT Agent and provisioned a device with provider as TTN in LoRaWAN IoT Agent. 
> 2) Created a HTTP integration in Things Network Stack for my IoT Agent.
> 3) I also received data sent from Things Network Uplink client in my registered IoT agent. 
> Uplink payload from Things Network 
> 01 67 00 FF
> Now i want to send uplink message from postman or MQTT publisher client.
> I tried to create a payload for postman i.e. Url : http://MyMachineIP:4061/iot/json?=MyDeviceId&k=APIKEY
> JSON PAYLOAD
> {
>   "app_id": "MyApplicationID",
>   "dev_id": "MyDeviceId",
>   "hardware_serial": "AAAAAAAAAAAAAAAA",
>   "payload_raw": "AWcA/w==",
>   "metadata": {
>     "gateways": [
>       {
>         "gtw_id": "TEST_1",
>         "rssi": 0,
>         "snr": 0
>       }
>     ]
>   }
> }
> but got error Cannot POST /iot/json.
> I also tried using MQTT Publisher Client:
> 1 ) Installed Eclipse Mosquitto providers a CLI to subscribe and to publish 
>     messages.
> Start Mosquitto Service. start mosquitto service
> MQTT command to publish uplink measure:
> mosquitto_pub -h eu.thethings.network -p 1883 -u applicationid-P ttn-account- 
>    v2.xXXXXXXXXXXXXXXXXXXXXXXXXX -t applicationid/devices/deviceid/up -m 
>    '{"port":1,"payload_raw":"AWcAuw=="}' -d
> MQTT command to subscribe uplink measure:
> mosquitto_sub -h eu.thethings.network -p 1883 -u applicationid -P ttn- 
>    account-v2.x2Q20IXXXXX



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