Chilkat Online Tools

DescribeApplications Go Example

Amazon AppStream

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

    // URL: https://appstream2.us-west-2.amazonaws.com/
    // Use the same region as specified above.
    success = rest.Connect("appstream2.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.UpdateString("Arns[0]","string")
    json.UpdateInt("MaxResults",123)
    json.UpdateString("NextToken","string")

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

    // {
    //   "Arns": [
    //     "string"
    //   ],
    //   "MaxResults": number,
    //   "NextToken": "string"
    // }

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

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

AppBlockArn_DECLARATION
Arn_DECLARATION
    var CreatedTime int
Description_DECLARATION
DisplayName_DECLARATION
    var Enabled int
S3Bucket_DECLARATION
S3Key_DECLARATION
IconURL_DECLARATION
LaunchParameters_DECLARATION
LaunchPath_DECLARATION
v_String_DECLARATION
Name_DECLARATION
WorkingDirectory_DECLARATION
    var j int
    var count_j int
strVal_DECLARATION

    NextToken := jResp.StringOf("NextToken")
    i := 0
    count_i := jResp.SizeOfArray("Applications")
    for i < count_i {
        jResp.SetI(i)
        AppBlockArn = *jResp.StringOf("Applications[i].AppBlockArn")
        Arn = *jResp.StringOf("Applications[i].Arn")
        CreatedTime = jResp.IntOf("Applications[i].CreatedTime")
        Description = *jResp.StringOf("Applications[i].Description")
        DisplayName = *jResp.StringOf("Applications[i].DisplayName")
        Enabled = jResp.IntOf("Applications[i].Enabled")
        S3Bucket = *jResp.StringOf("Applications[i].IconS3Location.S3Bucket")
        S3Key = *jResp.StringOf("Applications[i].IconS3Location.S3Key")
        IconURL = *jResp.StringOf("Applications[i].IconURL")
        LaunchParameters = *jResp.StringOf("Applications[i].LaunchParameters")
        LaunchPath = *jResp.StringOf("Applications[i].LaunchPath")
        v_String = *jResp.StringOf("Applications[i].Metadata.string")
        Name = *jResp.StringOf("Applications[i].Name")
        WorkingDirectory = *jResp.StringOf("Applications[i].WorkingDirectory")
        j = 0
        count_j = jResp.SizeOfArray("Applications[i].InstanceFamilies")
        for j < count_j {
            jResp.SetJ(j)
            strVal = *jResp.StringOf("Applications[i].InstanceFamilies[j]")
            j = j + 1
        }

        j = 0
        count_j = jResp.SizeOfArray("Applications[i].Platforms")
        for j < count_j {
            jResp.SetJ(j)
            strVal = *jResp.StringOf("Applications[i].Platforms[j]")
            j = j + 1
        }

        i = i + 1
    }

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

    // {
    //   "Applications": [
    //     {
    //       "AppBlockArn": "string",
    //       "Arn": "string",
    //       "CreatedTime": number,
    //       "Description": "string",
    //       "DisplayName": "string",
    //       "Enabled": boolean,
    //       "IconS3Location": {
    //         "S3Bucket": "string",
    //         "S3Key": "string"
    //       },
    //       "IconURL": "string",
    //       "InstanceFamilies": [
    //         "string"
    //       ],
    //       "LaunchParameters": "string",
    //       "LaunchPath": "string",
    //       "Metadata": {
    //         "string": "string"
    //       },
    //       "Name": "string",
    //       "Platforms": [
    //         "string"
    //       ],
    //       "WorkingDirectory": "string"
    //     }
    //   ],
    //   "NextToken": "string"
    // }

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