Chilkat Online Tools

DescribeGatewayInformation Go Example

AWS Storage Gateway

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

    // URL: https://storagegateway.us-west-2.amazonaws.com/
    // Use the same region as specified above.
    success = rest.Connect("storagegateway.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("GatewayARN","string")

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

    // {
    //   "GatewayARN": "string"
    // }

    rest.AddHeader("Content-Type","application/x-amz-json-1.1")
    rest.AddHeader("X-Amz-Target","StorageGateway_20130630.DescribeGatewayInformation")

    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

Ipv4Address_DECLARATION
Ipv6Address_DECLARATION
MacAddress_DECLARATION
strVal_DECLARATION
Key_DECLARATION
Value_DECLARATION

    CloudWatchLogGroupARN := jResp.StringOf("CloudWatchLogGroupARN")
    DeprecationDate := jResp.StringOf("DeprecationDate")
    Ec2InstanceId := jResp.StringOf("Ec2InstanceId")
    Ec2InstanceRegion := jResp.StringOf("Ec2InstanceRegion")
    EndpointType := jResp.StringOf("EndpointType")
    GatewayARN := jResp.StringOf("GatewayARN")
    GatewayCapacity := jResp.StringOf("GatewayCapacity")
    GatewayId := jResp.StringOf("GatewayId")
    GatewayName := jResp.StringOf("GatewayName")
    GatewayState := jResp.StringOf("GatewayState")
    GatewayTimezone := jResp.StringOf("GatewayTimezone")
    GatewayType := jResp.StringOf("GatewayType")
    HostEnvironment := jResp.StringOf("HostEnvironment")
    HostEnvironmentId := jResp.StringOf("HostEnvironmentId")
    LastSoftwareUpdate := jResp.StringOf("LastSoftwareUpdate")
    NextUpdateAvailabilityDate := jResp.StringOf("NextUpdateAvailabilityDate")
    SoftwareUpdatesEndDate := jResp.StringOf("SoftwareUpdatesEndDate")
    VPCEndpoint := jResp.StringOf("VPCEndpoint")
    i := 0
    count_i := jResp.SizeOfArray("GatewayNetworkInterfaces")
    for i < count_i {
        jResp.SetI(i)
        Ipv4Address = *jResp.StringOf("GatewayNetworkInterfaces[i].Ipv4Address")
        Ipv6Address = *jResp.StringOf("GatewayNetworkInterfaces[i].Ipv6Address")
        MacAddress = *jResp.StringOf("GatewayNetworkInterfaces[i].MacAddress")
        i = i + 1
    }

    i = 0
    count_i = jResp.SizeOfArray("SupportedGatewayCapacities")
    for i < count_i {
        jResp.SetI(i)
        strVal = *jResp.StringOf("SupportedGatewayCapacities[i]")
        i = i + 1
    }

    i = 0
    count_i = jResp.SizeOfArray("Tags")
    for i < count_i {
        jResp.SetI(i)
        Key = *jResp.StringOf("Tags[i].Key")
        Value = *jResp.StringOf("Tags[i].Value")
        i = i + 1
    }

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

    // {
    //   "CloudWatchLogGroupARN": "string",
    //   "DeprecationDate": "string",
    //   "Ec2InstanceId": "string",
    //   "Ec2InstanceRegion": "string",
    //   "EndpointType": "string",
    //   "GatewayARN": "string",
    //   "GatewayCapacity": "string",
    //   "GatewayId": "string",
    //   "GatewayName": "string",
    //   "GatewayNetworkInterfaces": [
    //     {
    //       "Ipv4Address": "string",
    //       "Ipv6Address": "string",
    //       "MacAddress": "string"
    //     }
    //   ],
    //   "GatewayState": "string",
    //   "GatewayTimezone": "string",
    //   "GatewayType": "string",
    //   "HostEnvironment": "string",
    //   "HostEnvironmentId": "string",
    //   "LastSoftwareUpdate": "string",
    //   "NextUpdateAvailabilityDate": "string",
    //   "SoftwareUpdatesEndDate": "string",
    //   "SupportedGatewayCapacities": [
    //     "string"
    //   ],
    //   "Tags": [
    //     {
    //       "Key": "string",
    //       "Value": "string"
    //     }
    //   ],
    //   "VPCEndpoint": "string"
    // }

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