Chilkat Online Tools

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

Dim DataAccessRoleArn As String
DataAccessRoleArn = jResp.StringOf("TopicsDetectionJobProperties.DataAccessRoleArn")
Dim EndTime As Int32
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 Int32
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 Int32
SubmitTime = jResp.IntOf("TopicsDetectionJobProperties.SubmitTime")
Dim VolumeKmsKeyId As String
VolumeKmsKeyId = jResp.StringOf("TopicsDetectionJobProperties.VolumeKmsKeyId")
Dim i As Int32
i = 0
Dim count_i As Int32
count_i = jResp.SizeOfArray("TopicsDetectionJobProperties.InputDataConfig.DocumentReaderConfig.FeatureTypes")
While i < count_i
    jResp.I = i
    strVal = jResp.StringOf("TopicsDetectionJobProperties.InputDataConfig.DocumentReaderConfig.FeatureTypes[i]")
    i = i + 1
Wend
i = 0
count_i = jResp.SizeOfArray("TopicsDetectionJobProperties.VpcConfig.SecurityGroupIds")
While i < count_i
    jResp.I = i
    strVal = jResp.StringOf("TopicsDetectionJobProperties.VpcConfig.SecurityGroupIds[i]")
    i = i + 1
Wend
i = 0
count_i = jResp.SizeOfArray("TopicsDetectionJobProperties.VpcConfig.Subnets")
While i < count_i
    jResp.I = i
    strVal = jResp.StringOf("TopicsDetectionJobProperties.VpcConfig.Subnets[i]")
    i = i + 1
Wend

// 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"
//       ]
//     }
//   }
// }