Chilkat Online Tools

GetDataSource VBScript Example

AWS AppSync

Dim fso, outFile
Set fso = CreateObject("Scripting.FileSystemObject")
Set outFile = fso.CreateTextFile("output.txt", True)

' This example requires the Chilkat API to have been previously unlocked.
' See Global Unlock Sample for sample code.

set rest = CreateObject("Chilkat_9_5_0.Rest")

set authAws = CreateObject("Chilkat_9_5_0.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",443,1,1)
If (success <> 1) Then
    outFile.WriteLine("ConnectFailReason: " & rest.ConnectFailReason)
    outFile.WriteLine(rest.LastErrorText)
    WScript.Quit
End If

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

set sbResponseBody = CreateObject("Chilkat_9_5_0.StringBuilder")
success = rest.FullRequestNoBodySb("GET","/v1/apis/{apiId}/datasources/{name}",sbResponseBody)
If (success <> 1) Then
    outFile.WriteLine(rest.LastErrorText)
    WScript.Quit
End If

respStatusCode = rest.ResponseStatusCode
outFile.WriteLine("response status code = " & respStatusCode)
If (respStatusCode <> 200) Then
    outFile.WriteLine("Response Header:")
    outFile.WriteLine(rest.ResponseHeader)
    outFile.WriteLine("Response Body:")
    outFile.WriteLine(sbResponseBody.GetAsString())
    WScript.Quit
End If

set jResp = CreateObject("Chilkat_9_5_0.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

DataSourceArn = jResp.StringOf("dataSource.dataSourceArn")
Description = jResp.StringOf("dataSource.description")
AwsRegion = jResp.StringOf("dataSource.dynamodbConfig.awsRegion")
BaseTableTTL = jResp.IntOf("dataSource.dynamodbConfig.deltaSyncConfig.baseTableTTL")
DeltaSyncTableName = jResp.StringOf("dataSource.dynamodbConfig.deltaSyncConfig.deltaSyncTableName")
DeltaSyncTableTTL = jResp.IntOf("dataSource.dynamodbConfig.deltaSyncConfig.deltaSyncTableTTL")
TableName = jResp.StringOf("dataSource.dynamodbConfig.tableName")
UseCallerCredentials = jResp.IntOf("dataSource.dynamodbConfig.useCallerCredentials")
Versioned = jResp.IntOf("dataSource.dynamodbConfig.versioned")
ElasticsearchConfigAwsRegion = jResp.StringOf("dataSource.elasticsearchConfig.awsRegion")
Endpoint = jResp.StringOf("dataSource.elasticsearchConfig.endpoint")
AuthorizationType = jResp.StringOf("dataSource.httpConfig.authorizationConfig.authorizationType")
SigningRegion = jResp.StringOf("dataSource.httpConfig.authorizationConfig.awsIamConfig.signingRegion")
SigningServiceName = jResp.StringOf("dataSource.httpConfig.authorizationConfig.awsIamConfig.signingServiceName")
HttpConfigEndpoint = jResp.StringOf("dataSource.httpConfig.endpoint")
LambdaFunctionArn = jResp.StringOf("dataSource.lambdaConfig.lambdaFunctionArn")
Name = jResp.StringOf("dataSource.name")
OpenSearchServiceConfigAwsRegion = jResp.StringOf("dataSource.openSearchServiceConfig.awsRegion")
OpenSearchServiceConfigEndpoint = jResp.StringOf("dataSource.openSearchServiceConfig.endpoint")
RdsHttpEndpointConfigAwsRegion = jResp.StringOf("dataSource.relationalDatabaseConfig.rdsHttpEndpointConfig.awsRegion")
AwsSecretStoreArn = jResp.StringOf("dataSource.relationalDatabaseConfig.rdsHttpEndpointConfig.awsSecretStoreArn")
DatabaseName = jResp.StringOf("dataSource.relationalDatabaseConfig.rdsHttpEndpointConfig.databaseName")
DbClusterIdentifier = jResp.StringOf("dataSource.relationalDatabaseConfig.rdsHttpEndpointConfig.dbClusterIdentifier")
Schema = jResp.StringOf("dataSource.relationalDatabaseConfig.rdsHttpEndpointConfig.schema")
RelationalDatabaseSourceType = jResp.StringOf("dataSource.relationalDatabaseConfig.relationalDatabaseSourceType")
ServiceRoleArn = jResp.StringOf("dataSource.serviceRoleArn")
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"
'   }
' }

outFile.Close