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Bulk data upload with HTTP Receiver possible? - SOLVED by using API REST instead

How-To
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  • B

    Is there a way to bulk upload to the HTTP Receiver?
    With value and time

    Something like:

    parameterName=value@time

    temp=21.2@1576137626&
    temp=21.3@1576137636&
    etc...

    I can only get the first temp.

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  • B

    Solution is to use REST API instead.

    curl -X POST "http://192.168.1.2:8080/rest/v2/point-values?fireEvents=NEVER"

    API follows JSON syntax "Square brackets hold arrays and values are separated by ,(comma)"

    [
  {
    "annotation": "",
    "dataType": "NUMERIC",
    "timestamp": 1576117390000,
    "value": 227.1,
    "xid": "DP_a9b3bce6-98ea-493a-b840-2450f3ffc3ae"
  },
  {
    "annotation": "",
    "dataType": "NUMERIC",
    "timestamp": 1576117400000,
    "value": 228.1,
    "xid": "DP_a9b3bce6-98ea-493a-b840-2450f3ffc3ae"
  },
    {
    "annotation": "",
    "dataType": "NUMERIC",
    "timestamp": 1576117410000,
    "value": 229.1,
    "xid": "DP_a9b3bce6-98ea-493a-b840-2450f3ffc3ae"
  },
  {
    "annotation": "",
    "dataType": "NUMERIC",
    "timestamp": 1576117342000,
    "value": 220.1,
    "xid": "DP_a9b3bce6-98ea-493a-b840-2450f3ffc3ae"
  }
]

    Full CURL with this body:

    curl -X POST "http://192.168.1.2:8080/rest/v2/point-values?fireEvents=NEVER" -H "accept: application/json;charset=UTF-8" -H "Content-Type: application/json;charset=UTF-8" -H "X-XSRF-TOKEN: 58594b34-9a0d-4417-9b23-xxxx" -d "[ { \"annotation\": \"\", \"dataType\": \"NUMERIC\", \"timestamp\": 1576117390000, \"value\": 227.1, \"xid\": \"DP_a9b3bce6-98ea-493a-b840-2450f3ffc3ae\" }, { \"annotation\": \"\", \"dataType\": \"NUMERIC\", \"timestamp\": 1576117400000, \"value\": 228.1, \"xid\": \"DP_a9b3bce6-98ea-493a-b840-2450f3ffc3ae\" }, { \"annotation\": \"\", \"dataType\": \"NUMERIC\", \"timestamp\": 1576117410000, \"value\": 229.1, \"xid\": \"DP_a9b3bce6-98ea-493a-b840-2450f3ffc3ae\" }, { \"annotation\": \"\", \"dataType\": \"NUMERIC\", \"timestamp\": 1576117342000, \"value\": 220.1, \"xid\": \"DP_a9b3bce6-98ea-493a-b840-2450f3ffc3ae\" }]"
    1
  • Jared Wiltshire

    I would have thought that the HTTP Receiver would accept multiple point values at once, however I don't have the docs in front of me.

    Not sure how your CURL request is authenticating.. You have an XSRF token but no session cookie. I would suggest using an authentication token for this kind of usage, then you don't need the XSRF token either.

    0