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How to receive whole json document HTTP JSON receiver


  • I´m using mango v3.7.4 , and I confugure a http json receiver data source. I set HTTP JSON receiver point with "/" to receive all json document in alphanumeric format, but when I receive the post with the json document, the point fill with null data and no the whole document.

    This is the datasource configuration:

    {
    "dataSources":[
    {
    "xid":"DS_DAI_JSON_receiver",
    "name":"DAI_JSON_receiver",
    "enabled":true,
    "type":"HTTP_JSON_RECEIVER",
    "alarmLevels":{
    "SET_POINT_FAILURE":"URGENT",
    "JSON_READ_FAILURE":"URGENT"
    },
    "purgeType":"YEARS",
    "setType":"PUBLISHER",
    "dateFormat":"DATE_FORMAT_BASIC",
    "receiveType":"JSON",
    "deviceIdWhiteList":[
    ""
    ],
    "ipWhiteList":[
    "
    ...*"
    ],
    "setPointUrl":"http://localhost:8080/httpds",
    "editPermission":"",
    "purgeOverride":false,
    "purgePeriod":1
    }
    ],
    "dataPoints":[
    {
    "xid":"DP_json",
    "name":"json",
    "enabled":true,
    "loggingType":"ON_CHANGE",
    "intervalLoggingPeriodType":"MINUTES",
    "intervalLoggingType":"INSTANT",
    "purgeType":"YEARS",
    "pointLocator":{
    "dataType":"ALPHANUMERIC",
    "deviceIdentifier":"",
    "deviceIdentifierKey":"",
    "timestampIdentifier":null,
    "binary0Value":"",
    "includeTimestamp":true,
    "parameterName":"/",
    "setPointName":"",
    "settable":false
    },
    "eventDetectors":[
    ],
    "plotType":"STEP",
    "rollup":"NONE",
    "unit":"",
    "simplifyType":"NONE",
    "chartColour":"",
    "chartRenderer":{
    "type":"TABLE",
    "limit":10
    },
    "dataSourceXid":"DS_DAI_JSON_receiver",
    "defaultCacheSize":1,
    "deviceName":"DAI_JSON_receiver",
    "discardExtremeValues":false,
    "discardHighLimit":1.7976931348623157E308,
    "discardLowLimit":-1.7976931348623157E308,
    "intervalLoggingPeriod":1,
    "intervalLoggingSampleWindowSize":0,
    "overrideIntervalLoggingSamples":false,
    "preventSetExtremeValues":false,
    "purgeOverride":false,
    "purgePeriod":1,
    "readPermission":"",
    "setExtremeHighLimit":1.7976931348623157E308,
    "setExtremeLowLimit":-1.7976931348623157E308,
    "setPermission":"",
    "tags":{
    },
    "textRenderer":{
    "type":"PLAIN",
    "useUnitAsSuffix":false,
    "suffix":""
    },
    "tolerance":0.0
    }
    ]
    }

    The json receive whith the HTTP receiver listener is like this:

    [
    {
    "type": "1",
    "data": {
    "image": null,
    "video": null,
    "idDetector": "CAS-97",
    "idIncident": "CAS202010053",
    "status": 1,
    "place": null,
    "typeIncident": 1
    }
    },
    {
    "type": "1",
    "data": {
    "image": null,
    "video": null,
    "idDetector": "CAS-96",
    "idIncident": 0,
    "status": 0,
    "place": null,
    "typeIncident": 0
    }
    }
    ]

    I thing it could be a bug, other json pointer notation like /0/data/idDetector works fine.

    Thanks !