Chilkat Online Tools

RunPipelineActivity Go Example

AWS IoT Analytics

    // 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("iotanalytics")
    // SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
    rest.SetAuthAws(authAws)

    // URL: https://iotanalytics.us-west-2.amazonaws.com/
    // Use the same region as specified above.
    success = rest.Connect("iotanalytics.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()
ERROR: Undefined variable(blob)
ERROR: Undefined variable(blob)
ERROR: Undefined variable(blob)
ERROR: Undefined variable(blob)
ERROR: Undefined variable(blob)
ERROR: Undefined variable(blob)
ERROR: Undefined variable(blob)
    json.UpdateInt("payloads[0]",ERROR: Undefined variable(blob)
blob)
    json.UpdateString("pipelineActivity.addAttributes.attributes.string","string")
    json.UpdateString("pipelineActivity.addAttributes.name","string")
    json.UpdateString("pipelineActivity.addAttributes.next","string")
    json.UpdateString("pipelineActivity.channel.channelName","string")
    json.UpdateString("pipelineActivity.channel.name","string")
    json.UpdateString("pipelineActivity.channel.next","string")
    json.UpdateString("pipelineActivity.datastore.datastoreName","string")
    json.UpdateString("pipelineActivity.datastore.name","string")
    json.UpdateString("pipelineActivity.deviceRegistryEnrich.attribute","string")
    json.UpdateString("pipelineActivity.deviceRegistryEnrich.name","string")
    json.UpdateString("pipelineActivity.deviceRegistryEnrich.next","string")
    json.UpdateString("pipelineActivity.deviceRegistryEnrich.roleArn","string")
    json.UpdateString("pipelineActivity.deviceRegistryEnrich.thingName","string")
    json.UpdateString("pipelineActivity.deviceShadowEnrich.attribute","string")
    json.UpdateString("pipelineActivity.deviceShadowEnrich.name","string")
    json.UpdateString("pipelineActivity.deviceShadowEnrich.next","string")
    json.UpdateString("pipelineActivity.deviceShadowEnrich.roleArn","string")
    json.UpdateString("pipelineActivity.deviceShadowEnrich.thingName","string")
    json.UpdateString("pipelineActivity.filter.filter","string")
    json.UpdateString("pipelineActivity.filter.name","string")
    json.UpdateString("pipelineActivity.filter.next","string")
    json.UpdateInt("pipelineActivity.lambda.batchSize",123)
    json.UpdateString("pipelineActivity.lambda.lambdaName","string")
    json.UpdateString("pipelineActivity.lambda.name","string")
    json.UpdateString("pipelineActivity.lambda.next","string")
    json.UpdateString("pipelineActivity.math.attribute","string")
    json.UpdateString("pipelineActivity.math.math","string")
    json.UpdateString("pipelineActivity.math.name","string")
    json.UpdateString("pipelineActivity.math.next","string")
    json.UpdateString("pipelineActivity.removeAttributes.attributes[0]","string")
    json.UpdateString("pipelineActivity.removeAttributes.name","string")
    json.UpdateString("pipelineActivity.removeAttributes.next","string")
    json.UpdateString("pipelineActivity.selectAttributes.attributes[0]","string")
    json.UpdateString("pipelineActivity.selectAttributes.name","string")
    json.UpdateString("pipelineActivity.selectAttributes.next","string")

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

    // {
    //   "payloads": [
    //     blob
    //   ],
    //   "pipelineActivity": {
    //     "addAttributes": {
    //       "attributes": {
    //         "string": "string"
    //       },
    //       "name": "string",
    //       "next": "string"
    //     },
    //     "channel": {
    //       "channelName": "string",
    //       "name": "string",
    //       "next": "string"
    //     },
    //     "datastore": {
    //       "datastoreName": "string",
    //       "name": "string"
    //     },
    //     "deviceRegistryEnrich": {
    //       "attribute": "string",
    //       "name": "string",
    //       "next": "string",
    //       "roleArn": "string",
    //       "thingName": "string"
    //     },
    //     "deviceShadowEnrich": {
    //       "attribute": "string",
    //       "name": "string",
    //       "next": "string",
    //       "roleArn": "string",
    //       "thingName": "string"
    //     },
    //     "filter": {
    //       "filter": "string",
    //       "name": "string",
    //       "next": "string"
    //     },
    //     "lambda": {
    //       "batchSize": number,
    //       "lambdaName": "string",
    //       "name": "string",
    //       "next": "string"
    //     },
    //     "math": {
    //       "attribute": "string",
    //       "math": "string",
    //       "name": "string",
    //       "next": "string"
    //     },
    //     "removeAttributes": {
    //       "attributes": [
    //         "string"
    //       ],
    //       "name": "string",
    //       "next": "string"
    //     },
    //     "selectAttributes": {
    //       "attributes": [
    //         "string"
    //       ],
    //       "name": "string",
    //       "next": "string"
    //     }
    //   }
    // }

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

    sbRequestBody := chilkat.NewStringBuilder()
    json.EmitSb(sbRequestBody)
    sbResponseBody := chilkat.NewStringBuilder()
    success = rest.FullRequestSb("POST","/pipelineactivities/run",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

    var intVal int

    logResult := jResp.StringOf("logResult")
    i := 0
    count_i := jResp.SizeOfArray("payloads")
    for i < count_i {
        jResp.SetI(i)
        intVal = jResp.IntOf("payloads[i]")
        i = i + 1
    }

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

    // {
    //   "logResult": "string",
    //   "payloads": [
    //     blob
    //   ]
    // }

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