Chilkat Online Tools

ListDataSources VB6 Example

AWS AppSync

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

Dim rest As New ChilkatRest
Dim success As Long

Dim authAws As New ChilkatAuthAws
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
    Debug.Print "ConnectFailReason: " & rest.ConnectFailReason
    Debug.Print rest.LastErrorText
    Exit Sub
End If

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

Dim sbResponseBody As New ChilkatStringBuilder
success = rest.FullRequestNoBodySb("GET","/v1/apis/{apiId}/datasources",sbResponseBody)
If (success <> 1) Then
    Debug.Print rest.LastErrorText
    Exit Sub
End If

Dim respStatusCode As Long
respStatusCode = rest.ResponseStatusCode
Debug.Print "response status code = " & respStatusCode
If (respStatusCode <> 200) Then
    Debug.Print "Response Header:"
    Debug.Print rest.ResponseHeader
    Debug.Print "Response Body:"
    Debug.Print sbResponseBody.GetAsString()
    Exit Sub
End If

Dim jResp As New ChilkatJsonObject
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
Dim description As String
Dim AwsRegion As String
Dim BaseTableTTL As Long
Dim DeltaSyncTableName As String
Dim DeltaSyncTableTTL As Long
Dim TableName As String
Dim UseCallerCredentials As Long
Dim Versioned As Long
Dim elasticsearchConfigAwsRegion As String
Dim Endpoint As String
Dim AuthorizationType As String
Dim SigningRegion As String
Dim SigningServiceName As String
Dim httpConfigEndpoint As String
Dim LambdaFunctionArn As String
Dim name As String
Dim openSearchServiceConfigAwsRegion As String
Dim openSearchServiceConfigEndpoint As String
Dim RdsHttpEndpointConfigAwsRegion As String
Dim AwsSecretStoreArn As String
Dim DatabaseName As String
Dim DbClusterIdentifier As String
Dim Schema As String
Dim RelationalDatabaseSourceType As String
Dim serviceRoleArn As String
Dim v_type As String

Dim nextToken As String
nextToken = jResp.StringOf("nextToken")
Dim i As Long
i = 0
Dim count_i As Long
count_i = jResp.SizeOfArray("dataSources")
Do While i < count_i
    jResp.I = i
    dataSourceArn = jResp.StringOf("dataSources[i].dataSourceArn")
    description = jResp.StringOf("dataSources[i].description")
    AwsRegion = jResp.StringOf("dataSources[i].dynamodbConfig.awsRegion")
    BaseTableTTL = jResp.IntOf("dataSources[i].dynamodbConfig.deltaSyncConfig.baseTableTTL")
    DeltaSyncTableName = jResp.StringOf("dataSources[i].dynamodbConfig.deltaSyncConfig.deltaSyncTableName")
    DeltaSyncTableTTL = jResp.IntOf("dataSources[i].dynamodbConfig.deltaSyncConfig.deltaSyncTableTTL")
    TableName = jResp.StringOf("dataSources[i].dynamodbConfig.tableName")
    UseCallerCredentials = jResp.IntOf("dataSources[i].dynamodbConfig.useCallerCredentials")
    Versioned = jResp.IntOf("dataSources[i].dynamodbConfig.versioned")
    elasticsearchConfigAwsRegion = jResp.StringOf("dataSources[i].elasticsearchConfig.awsRegion")
    Endpoint = jResp.StringOf("dataSources[i].elasticsearchConfig.endpoint")
    AuthorizationType = jResp.StringOf("dataSources[i].httpConfig.authorizationConfig.authorizationType")
    SigningRegion = jResp.StringOf("dataSources[i].httpConfig.authorizationConfig.awsIamConfig.signingRegion")
    SigningServiceName = jResp.StringOf("dataSources[i].httpConfig.authorizationConfig.awsIamConfig.signingServiceName")
    httpConfigEndpoint = jResp.StringOf("dataSources[i].httpConfig.endpoint")
    LambdaFunctionArn = jResp.StringOf("dataSources[i].lambdaConfig.lambdaFunctionArn")
    name = jResp.StringOf("dataSources[i].name")
    openSearchServiceConfigAwsRegion = jResp.StringOf("dataSources[i].openSearchServiceConfig.awsRegion")
    openSearchServiceConfigEndpoint = jResp.StringOf("dataSources[i].openSearchServiceConfig.endpoint")
    RdsHttpEndpointConfigAwsRegion = jResp.StringOf("dataSources[i].relationalDatabaseConfig.rdsHttpEndpointConfig.awsRegion")
    AwsSecretStoreArn = jResp.StringOf("dataSources[i].relationalDatabaseConfig.rdsHttpEndpointConfig.awsSecretStoreArn")
    DatabaseName = jResp.StringOf("dataSources[i].relationalDatabaseConfig.rdsHttpEndpointConfig.databaseName")
    DbClusterIdentifier = jResp.StringOf("dataSources[i].relationalDatabaseConfig.rdsHttpEndpointConfig.dbClusterIdentifier")
    Schema = jResp.StringOf("dataSources[i].relationalDatabaseConfig.rdsHttpEndpointConfig.schema")
    RelationalDatabaseSourceType = jResp.StringOf("dataSources[i].relationalDatabaseConfig.relationalDatabaseSourceType")
    serviceRoleArn = jResp.StringOf("dataSources[i].serviceRoleArn")
    v_type = jResp.StringOf("dataSources[i].type")
    i = i + 1
Loop

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

' {
'   "dataSources": [
'     {
'       "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"
'     }
'   ],
'   "nextToken": "string"
' }