Chilkat Online Tools

UpdateLinkAttributes Go Example

Amazon Cloud Directory

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

    // URL: https://clouddirectory.us-west-2.amazonaws.com/
    // Use the same region as specified above.
    success = rest.Connect("clouddirectory.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("AttributeUpdates[0].AttributeAction.AttributeActionType","string")
    json.UpdateInt("AttributeUpdates[0].AttributeAction.AttributeUpdateValue.BinaryValue",123)
    json.UpdateInt("AttributeUpdates[0].AttributeAction.AttributeUpdateValue.BooleanValue",123)
    json.UpdateInt("AttributeUpdates[0].AttributeAction.AttributeUpdateValue.DatetimeValue",123)
    json.UpdateString("AttributeUpdates[0].AttributeAction.AttributeUpdateValue.NumberValue","string")
    json.UpdateString("AttributeUpdates[0].AttributeAction.AttributeUpdateValue.StringValue","string")
    json.UpdateString("AttributeUpdates[0].AttributeKey.FacetName","string")
    json.UpdateString("AttributeUpdates[0].AttributeKey.Name","string")
    json.UpdateString("AttributeUpdates[0].AttributeKey.SchemaArn","string")
    json.UpdateString("TypedLinkSpecifier.IdentityAttributeValues[0].AttributeName","string")
    json.UpdateInt("TypedLinkSpecifier.IdentityAttributeValues[0].Value.BinaryValue",123)
    json.UpdateInt("TypedLinkSpecifier.IdentityAttributeValues[0].Value.BooleanValue",123)
    json.UpdateInt("TypedLinkSpecifier.IdentityAttributeValues[0].Value.DatetimeValue",123)
    json.UpdateString("TypedLinkSpecifier.IdentityAttributeValues[0].Value.NumberValue","string")
    json.UpdateString("TypedLinkSpecifier.IdentityAttributeValues[0].Value.StringValue","string")
    json.UpdateString("TypedLinkSpecifier.SourceObjectReference.Selector","string")
    json.UpdateString("TypedLinkSpecifier.TargetObjectReference.Selector","string")
    json.UpdateString("TypedLinkSpecifier.TypedLinkFacet.SchemaArn","string")
    json.UpdateString("TypedLinkSpecifier.TypedLinkFacet.TypedLinkName","string")

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

    // {
    //   "AttributeUpdates": [
    //     {
    //       "AttributeAction": {
    //         "AttributeActionType": "string",
    //         "AttributeUpdateValue": {
    //           "BinaryValue": blob,
    //           "BooleanValue": boolean,
    //           "DatetimeValue": number,
    //           "NumberValue": "string",
    //           "StringValue": "string"
    //         }
    //       },
    //       "AttributeKey": {
    //         "FacetName": "string",
    //         "Name": "string",
    //         "SchemaArn": "string"
    //       }
    //     }
    //   ],
    //   "TypedLinkSpecifier": {
    //     "IdentityAttributeValues": [
    //       {
    //         "AttributeName": "string",
    //         "Value": {
    //           "BinaryValue": blob,
    //           "BooleanValue": boolean,
    //           "DatetimeValue": number,
    //           "NumberValue": "string",
    //           "StringValue": "string"
    //         }
    //       }
    //     ],
    //     "SourceObjectReference": {
    //       "Selector": "string"
    //     },
    //     "TargetObjectReference": {
    //       "Selector": "string"
    //     },
    //     "TypedLinkFacet": {
    //       "SchemaArn": "string",
    //       "TypedLinkName": "string"
    //     }
    //   }
    // }

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

    sbRequestBody := chilkat.NewStringBuilder()
    json.EmitSb(sbRequestBody)
    sbResponseBody := chilkat.NewStringBuilder()
    success = rest.FullRequestSb("POST","/amazonclouddirectory/2017-01-11/typedlink/attributes/update",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

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

    // {}

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