Chilkat Online Tools

GetMetricData Go Example

Amazon Connect

    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    rest := chilkat.NewRest()
    var success bool

    authAws := chilkat.NewAuthAws()
    authAws.SetAccessKey("AWS_ACCESS_KEY")
    authAws.SetSecretKey("AWS_SECRET_KEY")

    // Don't forget to change the region to your particular region. (Also make the same change in the call to Connect below.)
    authAws.SetRegion("us-west-2")
    authAws.SetServiceName("connect")
    // SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
    rest.SetAuthAws(authAws)

    // URL: https://connect.us-west-2.amazonaws.com/
    // Use the same region as specified above.
    success = rest.Connect("connect.us-west-2.amazonaws.com",443,true,true)
    if success != true {
        fmt.Println("ConnectFailReason: ", rest.ConnectFailReason())
        fmt.Println(rest.LastErrorText())
        rest.DisposeRest()
        authAws.DisposeAuthAws()
        return
    }

    // The following code creates the JSON request body.
    // The JSON created by this code is shown below.

    // Use this online tool to generate code from sample JSON:
    // Generate Code to Create JSON

    json := chilkat.NewJsonObject()
    json.UpdateInt("EndTime",123)
    json.UpdateString("Filters.Channels[0]","string")
    json.UpdateString("Filters.Queues[0]","string")
    json.UpdateString("Groupings[0]","string")
    json.UpdateString("HistoricalMetrics[0].Name","string")
    json.UpdateString("HistoricalMetrics[0].Statistic","string")
    json.UpdateString("HistoricalMetrics[0].Threshold.Comparison","string")
    json.UpdateInt("HistoricalMetrics[0].Threshold.ThresholdValue",123)
    json.UpdateString("HistoricalMetrics[0].Unit","string")
    json.UpdateInt("MaxResults",123)
    json.UpdateString("NextToken","string")
    json.UpdateInt("StartTime",123)

    // The JSON request body created by the above code:

    // {
    //   "EndTime": number,
    //   "Filters": {
    //     "Channels": [
    //       "string"
    //     ],
    //     "Queues": [
    //       "string"
    //     ]
    //   },
    //   "Groupings": [
    //     "string"
    //   ],
    //   "HistoricalMetrics": [
    //     {
    //       "Name": "string",
    //       "Statistic": "string",
    //       "Threshold": {
    //         "Comparison": "string",
    //         "ThresholdValue": number
    //       },
    //       "Unit": "string"
    //     }
    //   ],
    //   "MaxResults": number,
    //   "NextToken": "string",
    //   "StartTime": number
    // }

    rest.AddHeader("Content-Type","application/x-amz-json-1.1")
    rest.AddHeader("X-Amz-Target","GetMetricData")

    sbRequestBody := chilkat.NewStringBuilder()
    json.EmitSb(sbRequestBody)
    sbResponseBody := chilkat.NewStringBuilder()
    success = rest.FullRequestSb("POST","/metrics/historical/{InstanceId}",sbRequestBody,sbResponseBody)
    if success != true {
        fmt.Println(rest.LastErrorText())
        rest.DisposeRest()
        authAws.DisposeAuthAws()
        json.DisposeJsonObject()
        sbRequestBody.DisposeStringBuilder()
        sbResponseBody.DisposeStringBuilder()
        return
    }

    respStatusCode := rest.ResponseStatusCode()
    fmt.Println("response status code = ", respStatusCode)
    if respStatusCode != 200 {
        fmt.Println("Response Header:")
        fmt.Println(rest.ResponseHeader())
        fmt.Println("Response Body:")
        fmt.Println(*sbResponseBody.GetAsString())
        rest.DisposeRest()
        authAws.DisposeAuthAws()
        json.DisposeJsonObject()
        sbRequestBody.DisposeStringBuilder()
        sbResponseBody.DisposeStringBuilder()
        return
    }

    jResp := chilkat.NewJsonObject()
    jResp.LoadSb(sbResponseBody)

    // The following code parses the JSON response.
    // A sample JSON response is shown below the sample code.

    // Use this online tool to generate parsing code from sample JSON:
    // Generate Parsing Code from JSON

Channel_DECLARATION
Arn_DECLARATION
Id_DECLARATION
    var j int
    var count_j int
Name_DECLARATION
Statistic_DECLARATION
Comparison_DECLARATION
    var ThresholdValue int
Unit_DECLARATION
    var Value int

    NextToken := jResp.StringOf("NextToken")
    i := 0
    count_i := jResp.SizeOfArray("MetricResults")
    for i < count_i {
        jResp.SetI(i)
        Channel = *jResp.StringOf("MetricResults[i].Dimensions.Channel")
        Arn = *jResp.StringOf("MetricResults[i].Dimensions.Queue.Arn")
        Id = *jResp.StringOf("MetricResults[i].Dimensions.Queue.Id")
        j = 0
        count_j = jResp.SizeOfArray("MetricResults[i].Collections")
        for j < count_j {
            jResp.SetJ(j)
            Name = *jResp.StringOf("MetricResults[i].Collections[j].Metric.Name")
            Statistic = *jResp.StringOf("MetricResults[i].Collections[j].Metric.Statistic")
            Comparison = *jResp.StringOf("MetricResults[i].Collections[j].Metric.Threshold.Comparison")
            ThresholdValue = jResp.IntOf("MetricResults[i].Collections[j].Metric.Threshold.ThresholdValue")
            Unit = *jResp.StringOf("MetricResults[i].Collections[j].Metric.Unit")
            Value = jResp.IntOf("MetricResults[i].Collections[j].Value")
            j = j + 1
        }

        i = i + 1
    }

    // A sample JSON response body parsed by the above code:

    // {
    //   "MetricResults": [
    //     {
    //       "Collections": [
    //         {
    //           "Metric": {
    //             "Name": "string",
    //             "Statistic": "string",
    //             "Threshold": {
    //               "Comparison": "string",
    //               "ThresholdValue": number
    //             },
    //             "Unit": "string"
    //           },
    //           "Value": number
    //         }
    //       ],
    //       "Dimensions": {
    //         "Channel": "string",
    //         "Queue": {
    //           "Arn": "string",
    //           "Id": "string"
    //         }
    //       }
    //     }
    //   ],
    //   "NextToken": "string"
    // }

    rest.DisposeRest()
    authAws.DisposeAuthAws()
    json.DisposeJsonObject()
    sbRequestBody.DisposeStringBuilder()
    sbResponseBody.DisposeStringBuilder()
    jResp.DisposeJsonObject()