Chilkat Online Tools

DescribeTopicsDetectionJob VB6 Example

Amazon Comprehend

' 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 = "comprehend"
' SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
success = rest.SetAuthAws(authAws)

' URL: https://comprehend.us-west-2.amazonaws.com/
' Use the same region as specified above.
success = rest.Connect("comprehend.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

' 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 ChilkatJsonObject
success = json.UpdateString("JobId","string")

' The JSON request body created by the above code:

' {
'   "JobId": "string"
' }

success = rest.AddHeader("Content-Type","application/x-amz-json-1.1")
success = rest.AddHeader("X-Amz-Target","Comprehend_20171127.DescribeTopicsDetectionJob")

Dim sbRequestBody As New ChilkatStringBuilder
success = json.EmitSb(sbRequestBody)
Dim sbResponseBody As New ChilkatStringBuilder
success = rest.FullRequestSb("POST","/",sbRequestBody,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 strVal As String

Dim DataAccessRoleArn As String
DataAccessRoleArn = jResp.StringOf("TopicsDetectionJobProperties.DataAccessRoleArn")
Dim EndTime As Long
EndTime = jResp.IntOf("TopicsDetectionJobProperties.EndTime")
Dim DocumentReadAction As String
DocumentReadAction = jResp.StringOf("TopicsDetectionJobProperties.InputDataConfig.DocumentReaderConfig.DocumentReadAction")
Dim DocumentReadMode As String
DocumentReadMode = jResp.StringOf("TopicsDetectionJobProperties.InputDataConfig.DocumentReaderConfig.DocumentReadMode")
Dim InputFormat As String
InputFormat = jResp.StringOf("TopicsDetectionJobProperties.InputDataConfig.InputFormat")
Dim S3Uri As String
S3Uri = jResp.StringOf("TopicsDetectionJobProperties.InputDataConfig.S3Uri")
Dim JobArn As String
JobArn = jResp.StringOf("TopicsDetectionJobProperties.JobArn")
Dim JobId As String
JobId = jResp.StringOf("TopicsDetectionJobProperties.JobId")
Dim JobName As String
JobName = jResp.StringOf("TopicsDetectionJobProperties.JobName")
Dim JobStatus As String
JobStatus = jResp.StringOf("TopicsDetectionJobProperties.JobStatus")
Dim Message As String
Message = jResp.StringOf("TopicsDetectionJobProperties.Message")
Dim NumberOfTopics As Long
NumberOfTopics = jResp.IntOf("TopicsDetectionJobProperties.NumberOfTopics")
Dim KmsKeyId As String
KmsKeyId = jResp.StringOf("TopicsDetectionJobProperties.OutputDataConfig.KmsKeyId")
Dim OutputDataConfigS3Uri As String
OutputDataConfigS3Uri = jResp.StringOf("TopicsDetectionJobProperties.OutputDataConfig.S3Uri")
Dim SubmitTime As Long
SubmitTime = jResp.IntOf("TopicsDetectionJobProperties.SubmitTime")
Dim VolumeKmsKeyId As String
VolumeKmsKeyId = jResp.StringOf("TopicsDetectionJobProperties.VolumeKmsKeyId")
Dim i As Long
i = 0
Dim count_i As Long
count_i = jResp.SizeOfArray("TopicsDetectionJobProperties.InputDataConfig.DocumentReaderConfig.FeatureTypes")
Do While i < count_i
    jResp.I = i
    strVal = jResp.StringOf("TopicsDetectionJobProperties.InputDataConfig.DocumentReaderConfig.FeatureTypes[i]")
    i = i + 1
Loop
i = 0
count_i = jResp.SizeOfArray("TopicsDetectionJobProperties.VpcConfig.SecurityGroupIds")
Do While i < count_i
    jResp.I = i
    strVal = jResp.StringOf("TopicsDetectionJobProperties.VpcConfig.SecurityGroupIds[i]")
    i = i + 1
Loop
i = 0
count_i = jResp.SizeOfArray("TopicsDetectionJobProperties.VpcConfig.Subnets")
Do While i < count_i
    jResp.I = i
    strVal = jResp.StringOf("TopicsDetectionJobProperties.VpcConfig.Subnets[i]")
    i = i + 1
Loop

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

' {
'   "TopicsDetectionJobProperties": {
'     "DataAccessRoleArn": "string",
'     "EndTime": number,
'     "InputDataConfig": {
'       "DocumentReaderConfig": {
'         "DocumentReadAction": "string",
'         "DocumentReadMode": "string",
'         "FeatureTypes": [
'           "string"
'         ]
'       },
'       "InputFormat": "string",
'       "S3Uri": "string"
'     },
'     "JobArn": "string",
'     "JobId": "string",
'     "JobName": "string",
'     "JobStatus": "string",
'     "Message": "string",
'     "NumberOfTopics": number,
'     "OutputDataConfig": {
'       "KmsKeyId": "string",
'       "S3Uri": "string"
'     },
'     "SubmitTime": number,
'     "VolumeKmsKeyId": "string",
'     "VpcConfig": {
'       "SecurityGroupIds": [
'         "string"
'       ],
'       "Subnets": [
'         "string"
'       ]
'     }
'   }
' }