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Support new Helium 'ChirpStack' Webhooks post data #148

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darksidelemm opened this issue Oct 28, 2024 · 0 comments · May be fixed by #149
Open

Support new Helium 'ChirpStack' Webhooks post data #148

darksidelemm opened this issue Oct 28, 2024 · 0 comments · May be fixed by #149

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@darksidelemm
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The Helium IOT console is now deprecated (though is still available to some users...), and something called chirpstack is now its replacement. Of course, the format of the data posted to a webhooks endpoint is now completely different.

Support for this has been requested on the picoballoon groups.io list

All the same data seems to be there, but in different locations. Probably need to switch on the presence of payload["object"]["decoded"] instead of payload["decoded"]["payload"]. Receiver information is now under "rxInfo", and the transmitter modulation info is now under "txInfo".

Sample data below:

{
  "deduplicationId": "6358527e-cbc4-480b-9a12-604b4d2d09c6",
  "time": "2024-10-27T21:19:12.136+00:00",
  "deviceInfo": {
    "tenantId": "84c71351-e922-44c4-84bb-3a3952db451a",
    "tenantName": "Sean",
    "applicationId": "2b8a8dbf-0052-411c-9d1b-6e4972d2d11c",
    "applicationName": "light_tracker_app",
    "deviceProfileId": "bedd60ae-1a98-4a79-847d-826b3110f466",
    "deviceProfileName": "light_tracker",
    "deviceName": "light_tracker_1",
    "devEui": "a5cee980b0352837",
    "deviceClassEnabled": "CLASS_A",
    "tags": {}
  },
  "devAddr": "48000948",
  "adr": false,
  "dr": 1,
  "fCnt": 2,
  "fPort": 1,
  "confirmed": false,
  "data": "AYgFsZ/tYSgAGoYCZwDwAwIB0QQACAUCAIMGAEIHcydVCAIABg==",
  "object": {
    "decoded": {
      "battery": 4.65,
      "sats": 8,
      "speed": 1.31,
      "heading": 66,
      "ext_pressure": 1006.9,
      "name": "SeanLightTracker",
      "reported": "2024-10-27T21:19:12.650Z",
      "longitude": -122.0312,
      "altitude": 67.9,
      "latitude": 37.3151,
      "DigitalInput": 0.06,
      "temp": 24
    }
  },
  "rxInfo": [
    {
      "gatewayId": "e361363759320d4f",
      "uplinkId": 1627,
      "gwTime": "2024-10-27T21:19:12.136+00:00",
      "nsTime": "2024-10-27T21:19:12.259136249+00:00",
      "rssi": -91,
      "snr": 8.5,
      "context": "n+T3/g==",
      "metadata": {
        "gateway_lat": "37.315497288089851",
        "gateway_id": "112vRiQYi58AeUte2SSSPfB7fYGnpjBFxfkyxC8yXckKwc9mzZcg",
        "gateway_name": "slow-lipstick-haddock",
        "network": "helium_iot",
        "gateway_long": "-122.030305798970986",
        "region_common_name": "US915",
        "region_config_id": "us915_1",
        "regi": "US915",
        "gateway_h3index": "8c283472ebb11ff"
      },
      "crcStatus": "CRC_OK"
    },
    {
      "gatewayId": "b15933c7aa2d9302",
      "uplinkId": 46462,
      "gwTime": "2024-10-27T21:19:12.132+00:00",
      "nsTime": "2024-10-27T21:19:12.256818304+00:00",
      "rssi": -117,
      "snr": -7.5,
      "context": "c5+8HQ==",
      "metadata": {
        "gateway_long": "-122.022560871991189",
        "gateway_id": "112JTU8j35Kuu2MbcWKZuBQW4g7Frfd1AANKhHCqNzPvDosinSbw",
        "gateway_name": "digital-cobalt-anteater",
        "gateway_h3index": "8c283472165a3ff",
        "regi": "US915",
        "network": "helium_iot",
        "region_config_id": "us915_1",
        "gateway_lat": "37.308606042909773",
        "region_common_name": "US915"
      },
      "crcStatus": "CRC_OK"
    }
  ],
  "txInfo": {
    "frequency": 904300000,
    "modulation": {
      "lora": {
        "bandwidth": 125000,
        "spreadingFactor": 9,
        "codeRate": "CR_4_5"
      }
    }
  }
}
@darksidelemm darksidelemm linked a pull request Nov 10, 2024 that will close this issue
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