Chilkat Online Tools

DescribeInstance 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
    }

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

    sbResponseBody := chilkat.NewStringBuilder()
    success = rest.FullRequestNoBodySb("GET","/instance/{InstanceId}",sbResponseBody)
    if success != true {
        fmt.Println(rest.LastErrorText())
        rest.DisposeRest()
        authAws.DisposeAuthAws()
        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()
        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

    Arn := jResp.StringOf("Instance.Arn")
    CreatedTime := jResp.IntOf("Instance.CreatedTime")
    Id := jResp.StringOf("Instance.Id")
    IdentityManagementType := jResp.StringOf("Instance.IdentityManagementType")
    InboundCallsEnabled := jResp.IntOf("Instance.InboundCallsEnabled")
    InstanceAlias := jResp.StringOf("Instance.InstanceAlias")
    InstanceStatus := jResp.StringOf("Instance.InstanceStatus")
    OutboundCallsEnabled := jResp.IntOf("Instance.OutboundCallsEnabled")
    ServiceRole := jResp.StringOf("Instance.ServiceRole")
    Message := jResp.StringOf("Instance.StatusReason.Message")

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

    // {
    //   "Instance": {
    //     "Arn": "string",
    //     "CreatedTime": number,
    //     "Id": "string",
    //     "IdentityManagementType": "string",
    //     "InboundCallsEnabled": boolean,
    //     "InstanceAlias": "string",
    //     "InstanceStatus": "string",
    //     "OutboundCallsEnabled": boolean,
    //     "ServiceRole": "string",
    //     "StatusReason": {
    //       "Message": "string"
    //     }
    //   }
    // }

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