Using sensor thing api as an input of Poll an External Website for JSON

ShanJuYang

Hi, everyone, I tried to use  Poll an External Website for JSON as my inputs.

And the URL is below

https://sta.ci.taiwan.gov.tw/STA_Pump_Taipei/v1.0/Things

But it came out an error :  Failed to get a response from...

Is there any way to fix this problem?

I think maybe the problem is  because this url is a  sensor thing api.

JeffSilberberg

I put your link into postman and I get back 1468 lines of json data with no issues.  So you may have some other issue like a BAD DNS lookup or IP / Switch / Firewall security getting in the way - 

Here is a part of the retuning objects -- 

---

{

    "@iot.count": 77,

    "value": [

        {

            "name": "林森",

            "description": "臺北市水利處抽水站-林森",

            "properties": {

                "note": "",

                "basin": "新生大排",

                "manager": "抽管一科管理一股",

                "township": "中山區",

                "authority": "臺北市水利處",

                "createdate": "1987-06-01",

                "stationName": "林森"

            },

            "Datastreams@iot.navigationLink": "https://sta.ci.taiwan.gov.tw/STA_Pump_Taipei/v1.0/Things(1)/Datastreams",

            "MultiDatastreams@iot.navigationLink": "https://sta.ci.taiwan.gov.tw/STA_Pump_Taipei/v1.0/Things(1)/MultiDatastreams",

            "Locations@iot.navigationLink": "https://sta.ci.taiwan.gov.tw/STA_Pump_Taipei/v1.0/Things(1)/Locations",

            "HistoricalLocations@iot.navigationLink": "https://sta.ci.taiwan.gov.tw/STA_Pump_Taipei/v1.0/Things(1)/HistoricalLocations",

            "@iot.id": 1,

            "@iot.selfLink": "https://sta.ci.taiwan.gov.tw/STA_Pump_Taipei/v1.0/Things(1)"

        },

        {

            "name": "長春",

            "description": "臺北市水利處抽水站-長春",

            "properties": {

                "note": "",

                "basin": "新生大排",

                "manager": "抽管一科管理一股",

                "township": "中山區",

                "authority": "臺北市水利處",

                "createdate": "1979-12-01",

                "stationName": "長春"

            },

            "Datastreams@iot.navigationLink": "https://sta.ci.taiwan.gov.tw/STA_Pump_Taipei/v1.0/Things(2)/Datastreams",

            "MultiDatastreams@iot.navigationLink": "https://sta.ci.taiwan.gov.tw/STA_Pump_Taipei/v1.0/Things(2)/MultiDatastreams",

            "Locations@iot.navigationLink": "https://sta.ci.taiwan.gov.tw/STA_Pump_Taipei/v1.0/Things(2)/Locations",

            "HistoricalLocations@iot.navigationLink": "https://sta.ci.taiwan.gov.tw/STA_Pump_Taipei/v1.0/Things(2)/HistoricalLocations",

            "@iot.id": 2,

            "@iot.selfLink": "https://sta.ci.taiwan.gov.tw/STA_Pump_Taipei/v1.0/Things(2)"

        },

        {

            "name": "民生",

            "description": "臺北市水利處抽水站-民生",

            "properties": {

                "note": "",

                "basin": "新生大排",

                "manager": "抽管一科管理一股",

                "township": "中山區",

                "authority": "臺北市水利處",

                "createdate": "1998-03-01",

                "stationName": "民生"

            },

            "Datastreams@iot.navigationLink": "https://sta.ci.taiwan.gov.tw/STA_Pump_Taipei/v1.0/Things(3)/Datastreams",

            "MultiDatastreams@iot.navigationLink": "https://sta.ci.taiwan.gov.tw/STA_Pump_Taipei/v1.0/Things(3)/MultiDatastreams",

            "Locations@iot.navigationLink": "https://sta.ci.taiwan.gov.tw/STA_Pump_Taipei/v1.0/Things(3)/Locations",

            "HistoricalLocations@iot.navigationLink": "https://sta.ci.taiwan.gov.tw/STA_Pump_Taipei/v1.0/Things(3)/HistoricalLocations",

            "@iot.id": 3,

            "@iot.selfLink": "https://sta.ci.taiwan.gov.tw/STA_Pump_Taipei/v1.0/Things(3)"

        },

        {

            "name": "民權",

            "description": "臺北市水利處抽水站-民權",

            "properties": {

                "note": "",

                "basin": "新生大排",

                "manager": "抽管一科管理一股",

                "township": "中山區",

                "authority": "臺北市水利處",

                "createdate": "2005-09-01",

                "stationName": "民權"

            },

            "Datastreams@iot.navigationLink": "https://sta.ci.taiwan.gov.tw/STA_Pump_Taipei/v1.0/Things(4)/Datastreams",

            "MultiDatastreams@iot.navigationLink": "https://sta.ci.taiwan.gov.tw/STA_Pump_Taipei/v1.0/Things(4)/MultiDatastreams",

            "Locations@iot.navigationLink": "https://sta.ci.taiwan.gov.tw/STA_Pump_Taipei/v1.0/Things(4)/Locations",

            "HistoricalLocations@iot.navigationLink": "https://sta.ci.taiwan.gov.tw/STA_Pump_Taipei/v1.0/Things(4)/HistoricalLocations",

            "@iot.id": 4,

            "@iot.selfLink": "https://sta.ci.taiwan.gov.tw/STA_Pump_Taipei/v1.0/Things(4)"

        },

        {

            "name": "錦州",

            "description": "臺北市水利處抽水站-錦州",

            "properties": {

                "note": "",

                "basin": "新生大排",

                "manager": "抽管一科管理一股",

                "township": "中山區",

                "authority": "臺北市水利處",

                "createdate": "1987-01-01",

                "stationName": "錦州"

            },

            "Datastreams@iot.navigationLink": "https://sta.ci.taiwan.gov.tw/STA_Pump_Taipei/v1.0/Things(5)/Datastreams",

            "MultiDatastreams@iot.navigationLink": "https://sta.ci.taiwan.gov.tw/STA_Pump_Taipei/v1.0/Things(5)/MultiDatastreams",

            "Locations@iot.navigationLink": "https://sta.ci.taiwan.gov.tw/STA_Pump_Taipei/v1.0/Things(5)/Locations",

            "HistoricalLocations@iot.navigationLink": "https://sta.ci.taiwan.gov.tw/STA_Pump_Taipei/v1.0/Things(5)/HistoricalLocations",

            "@iot.id": 5,

            "@iot.selfLink": "https://sta.ci.taiwan.gov.tw/STA_Pump_Taipei/v1.0/Things(5)"

        },

        {

            "name": "圓山",

            "description": "臺北市水利處抽水站-圓山",

            "properties": {

                "note": "",

                "basin": "新生大排",

                "manager": "抽管一科管理一股",

                "township": "中山區",

                "authority": "臺北市水利處",

                "createdate": "2000-12-01",

                "stationName": "圓山"

            },

            "Datastreams@iot.navigationLink": "https://sta.ci.taiwan.gov.tw/STA_Pump_Taipei/v1.0/Things(6)/Datastreams",

            "MultiDatastreams@iot.navigationLink": "https://sta.ci.taiwan.gov.tw/STA_Pump_Taipei/v1.0/Things(6)/MultiDatastreams",

            "Locations@iot.navigationLink": "https://sta.ci.taiwan.gov.tw/STA_Pump_Taipei/v1.0/Things(6)/Locations",

            "HistoricalLocations@iot.navigationLink": "https://sta.ci.taiwan.gov.tw/STA_Pump_Taipei/v1.0/Things(6)/HistoricalLocations",

            "@iot.id": 6,

            "@iot.selfLink": "https://sta.ci.taiwan.gov.tw/STA_Pump_Taipei/v1.0/Things(6)"

        },

        {

            "name": "濱江",

            "description": "臺北市水利處抽水站-濱江",

            "properties": {

                "note": "",

                "basin": "基隆河",

                "manager": "抽管一科管理二股",

                "township": "中山區",

                "authority": "臺北市水利處",

                "createdate": "1998-05-01",

                "stationName": "濱江"

            },