UpdateDataSource Xojo Example
// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
Dim rest As New Chilkat.Rest
Dim success As Boolean
Dim authAws As New Chilkat.AuthAws
authAws.AccessKey = "AWS_ACCESS_KEY"
authAws.SecretKey = "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.Region = "us-west-2"
authAws.ServiceName = "appsync"
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
success = rest.SetAuthAws(authAws)
// URL: https://appsync.us-west-2.amazonaws.com/
// Use the same region as specified above.
success = rest.Connect("appsync.us-west-2.amazonaws.com",443,True,True)
If (success <> True) Then
System.DebugLog("ConnectFailReason: " + Str(rest.ConnectFailReason))
System.DebugLog(rest.LastErrorText)
Return
End If
// 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
Dim json As New Chilkat.JsonObject
success = json.UpdateString("description","string")
success = json.UpdateString("dynamodbConfig.awsRegion","string")
success = json.UpdateInt("dynamodbConfig.deltaSyncConfig.baseTableTTL",123)
success = json.UpdateString("dynamodbConfig.deltaSyncConfig.deltaSyncTableName","string")
success = json.UpdateInt("dynamodbConfig.deltaSyncConfig.deltaSyncTableTTL",123)
success = json.UpdateString("dynamodbConfig.tableName","string")
success = json.UpdateInt("dynamodbConfig.useCallerCredentials",123)
success = json.UpdateInt("dynamodbConfig.versioned",123)
success = json.UpdateString("elasticsearchConfig.awsRegion","string")
success = json.UpdateString("elasticsearchConfig.endpoint","string")
success = json.UpdateString("httpConfig.authorizationConfig.authorizationType","string")
success = json.UpdateString("httpConfig.authorizationConfig.awsIamConfig.signingRegion","string")
success = json.UpdateString("httpConfig.authorizationConfig.awsIamConfig.signingServiceName","string")
success = json.UpdateString("httpConfig.endpoint","string")
success = json.UpdateString("lambdaConfig.lambdaFunctionArn","string")
success = json.UpdateString("openSearchServiceConfig.awsRegion","string")
success = json.UpdateString("openSearchServiceConfig.endpoint","string")
success = json.UpdateString("relationalDatabaseConfig.rdsHttpEndpointConfig.awsRegion","string")
success = json.UpdateString("relationalDatabaseConfig.rdsHttpEndpointConfig.awsSecretStoreArn","string")
success = json.UpdateString("relationalDatabaseConfig.rdsHttpEndpointConfig.databaseName","string")
success = json.UpdateString("relationalDatabaseConfig.rdsHttpEndpointConfig.dbClusterIdentifier","string")
success = json.UpdateString("relationalDatabaseConfig.rdsHttpEndpointConfig.schema","string")
success = json.UpdateString("relationalDatabaseConfig.relationalDatabaseSourceType","string")
success = json.UpdateString("serviceRoleArn","string")
success = json.UpdateString("type","string")
// The JSON request body created by the above code:
// {
// "description": "string",
// "dynamodbConfig": {
// "awsRegion": "string",
// "deltaSyncConfig": {
// "baseTableTTL": number,
// "deltaSyncTableName": "string",
// "deltaSyncTableTTL": number
// },
// "tableName": "string",
// "useCallerCredentials": boolean,
// "versioned": boolean
// },
// "elasticsearchConfig": {
// "awsRegion": "string",
// "endpoint": "string"
// },
// "httpConfig": {
// "authorizationConfig": {
// "authorizationType": "string",
// "awsIamConfig": {
// "signingRegion": "string",
// "signingServiceName": "string"
// }
// },
// "endpoint": "string"
// },
// "lambdaConfig": {
// "lambdaFunctionArn": "string"
// },
// "openSearchServiceConfig": {
// "awsRegion": "string",
// "endpoint": "string"
// },
// "relationalDatabaseConfig": {
// "rdsHttpEndpointConfig": {
// "awsRegion": "string",
// "awsSecretStoreArn": "string",
// "databaseName": "string",
// "dbClusterIdentifier": "string",
// "schema": "string"
// },
// "relationalDatabaseSourceType": "string"
// },
// "serviceRoleArn": "string",
// "type": "string"
// }
success = rest.AddHeader("Content-Type","application/x-amz-json-1.1")
success = rest.AddHeader("X-Amz-Target","UpdateDataSource")
Dim sbRequestBody As New Chilkat.StringBuilder
success = json.EmitSb(sbRequestBody)
Dim sbResponseBody As New Chilkat.StringBuilder
success = rest.FullRequestSb("POST","/v1/apis/{apiId}/datasources/{name}",sbRequestBody,sbResponseBody)
If (success <> True) Then
System.DebugLog(rest.LastErrorText)
Return
End If
Dim respStatusCode As Int32
respStatusCode = rest.ResponseStatusCode
System.DebugLog("response status code = " + Str(respStatusCode))
If (respStatusCode <> 200) Then
System.DebugLog("Response Header:")
System.DebugLog(rest.ResponseHeader)
System.DebugLog("Response Body:")
System.DebugLog(sbResponseBody.GetAsString())
Return
End If
Dim jResp As New Chilkat.JsonObject
success = 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
Dim DataSourceArn As String
DataSourceArn = jResp.StringOf("dataSource.dataSourceArn")
Dim Description As String
Description = jResp.StringOf("dataSource.description")
Dim AwsRegion As String
AwsRegion = jResp.StringOf("dataSource.dynamodbConfig.awsRegion")
Dim BaseTableTTL As Int32
BaseTableTTL = jResp.IntOf("dataSource.dynamodbConfig.deltaSyncConfig.baseTableTTL")
Dim DeltaSyncTableName As String
DeltaSyncTableName = jResp.StringOf("dataSource.dynamodbConfig.deltaSyncConfig.deltaSyncTableName")
Dim DeltaSyncTableTTL As Int32
DeltaSyncTableTTL = jResp.IntOf("dataSource.dynamodbConfig.deltaSyncConfig.deltaSyncTableTTL")
Dim TableName As String
TableName = jResp.StringOf("dataSource.dynamodbConfig.tableName")
Dim UseCallerCredentials As Int32
UseCallerCredentials = jResp.IntOf("dataSource.dynamodbConfig.useCallerCredentials")
Dim Versioned As Int32
Versioned = jResp.IntOf("dataSource.dynamodbConfig.versioned")
Dim ElasticsearchConfigAwsRegion As String
ElasticsearchConfigAwsRegion = jResp.StringOf("dataSource.elasticsearchConfig.awsRegion")
Dim Endpoint As String
Endpoint = jResp.StringOf("dataSource.elasticsearchConfig.endpoint")
Dim AuthorizationType As String
AuthorizationType = jResp.StringOf("dataSource.httpConfig.authorizationConfig.authorizationType")
Dim SigningRegion As String
SigningRegion = jResp.StringOf("dataSource.httpConfig.authorizationConfig.awsIamConfig.signingRegion")
Dim SigningServiceName As String
SigningServiceName = jResp.StringOf("dataSource.httpConfig.authorizationConfig.awsIamConfig.signingServiceName")
Dim HttpConfigEndpoint As String
HttpConfigEndpoint = jResp.StringOf("dataSource.httpConfig.endpoint")
Dim LambdaFunctionArn As String
LambdaFunctionArn = jResp.StringOf("dataSource.lambdaConfig.lambdaFunctionArn")
Dim Name As String
Name = jResp.StringOf("dataSource.name")
Dim OpenSearchServiceConfigAwsRegion As String
OpenSearchServiceConfigAwsRegion = jResp.StringOf("dataSource.openSearchServiceConfig.awsRegion")
Dim OpenSearchServiceConfigEndpoint As String
OpenSearchServiceConfigEndpoint = jResp.StringOf("dataSource.openSearchServiceConfig.endpoint")
Dim RdsHttpEndpointConfigAwsRegion As String
RdsHttpEndpointConfigAwsRegion = jResp.StringOf("dataSource.relationalDatabaseConfig.rdsHttpEndpointConfig.awsRegion")
Dim AwsSecretStoreArn As String
AwsSecretStoreArn = jResp.StringOf("dataSource.relationalDatabaseConfig.rdsHttpEndpointConfig.awsSecretStoreArn")
Dim DatabaseName As String
DatabaseName = jResp.StringOf("dataSource.relationalDatabaseConfig.rdsHttpEndpointConfig.databaseName")
Dim DbClusterIdentifier As String
DbClusterIdentifier = jResp.StringOf("dataSource.relationalDatabaseConfig.rdsHttpEndpointConfig.dbClusterIdentifier")
Dim Schema As String
Schema = jResp.StringOf("dataSource.relationalDatabaseConfig.rdsHttpEndpointConfig.schema")
Dim RelationalDatabaseSourceType As String
RelationalDatabaseSourceType = jResp.StringOf("dataSource.relationalDatabaseConfig.relationalDatabaseSourceType")
Dim ServiceRoleArn As String
ServiceRoleArn = jResp.StringOf("dataSource.serviceRoleArn")
Dim v_Type As String
v_Type = jResp.StringOf("dataSource.type")
// A sample JSON response body parsed by the above code:
// {
// "dataSource": {
// "dataSourceArn": "string",
// "description": "string",
// "dynamodbConfig": {
// "awsRegion": "string",
// "deltaSyncConfig": {
// "baseTableTTL": number,
// "deltaSyncTableName": "string",
// "deltaSyncTableTTL": number
// },
// "tableName": "string",
// "useCallerCredentials": boolean,
// "versioned": boolean
// },
// "elasticsearchConfig": {
// "awsRegion": "string",
// "endpoint": "string"
// },
// "httpConfig": {
// "authorizationConfig": {
// "authorizationType": "string",
// "awsIamConfig": {
// "signingRegion": "string",
// "signingServiceName": "string"
// }
// },
// "endpoint": "string"
// },
// "lambdaConfig": {
// "lambdaFunctionArn": "string"
// },
// "name": "string",
// "openSearchServiceConfig": {
// "awsRegion": "string",
// "endpoint": "string"
// },
// "relationalDatabaseConfig": {
// "rdsHttpEndpointConfig": {
// "awsRegion": "string",
// "awsSecretStoreArn": "string",
// "databaseName": "string",
// "dbClusterIdentifier": "string",
// "schema": "string"
// },
// "relationalDatabaseSourceType": "string"
// },
// "serviceRoleArn": "string",
// "type": "string"
// }
// }
