Chilkat Online Tools

DescribeKeyPhrasesDetectionJob VB.NET Example

Amazon Comprehend

뀐ᓛ䀈➟n style="color: rgb(108,122,133)">' 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
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
    Debug.WriteLine("ConnectFailReason: " & rest.ConnectFailReason)
    Debug.WriteLine(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 Chilkat.JsonObject
json.UpdateString("JobId","string")

' The JSON request body created by the above code:

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

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

Dim sbRequestBody As New Chilkat.StringBuilder
json.EmitSb(sbRequestBody)
Dim sbResponseBody As New Chilkat.StringBuilder
success = rest.FullRequestSb("POST","/",sbRequestBody,sbResponseBody)
If (success <> True) Then
    Debug.WriteLine(rest.LastErrorText)
    Exit Sub
End If

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


Dim jResp As New Chilkat.JsonObject
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 = jResp.StringOf("KeyPhrasesDetectionJobProperties.DataAccessRoleArn")
Dim EndTime As Integer = jResp.IntOf("KeyPhrasesDetectionJobProperties.EndTime")
Dim DocumentReadAction As String = jResp.StringOf("KeyPhrasesDetectionJobProperties.InputDataConfig.DocumentReaderConfig.DocumentReadAction")
Dim DocumentReadMode As String = jResp.StringOf("KeyPhrasesDetectionJobProperties.InputDataConfig.DocumentReaderConfig.DocumentReadMode")
Dim InputFormat As String = jResp.StringOf("KeyPhrasesDetectionJobProperties.InputDataConfig.InputFormat")
Dim S3Uri As String = jResp.StringOf("KeyPhrasesDetectionJobProperties.InputDataConfig.S3Uri")
Dim JobArn As String = jResp.StringOf("KeyPhrasesDetectionJobProperties.JobArn")
Dim JobId As String = jResp.StringOf("KeyPhrasesDetectionJobProperties.JobId")
Dim JobName As String = jResp.StringOf("KeyPhrasesDetectionJobProperties.JobName")
Dim JobStatus As String = jResp.StringOf("KeyPhrasesDetectionJobProperties.JobStatus")
Dim LanguageCode As String = jResp.StringOf("KeyPhrasesDetectionJobProperties.LanguageCode")
Dim Message As String = jResp.StringOf("KeyPhrasesDetectionJobProperties.Message")
Dim KmsKeyId As String = jResp.StringOf("KeyPhrasesDetectionJobProperties.OutputDataConfig.KmsKeyId")
Dim OutputDataConfigS3Uri As String = jResp.StringOf("KeyPhrasesDetectionJobProperties.OutputDataConfig.S3Uri")
Dim SubmitTime As Integer = jResp.IntOf("KeyPhrasesDetectionJobProperties.SubmitTime")
Dim VolumeKmsKeyId As String = jResp.StringOf("KeyPhrasesDetectionJobProperties.VolumeKmsKeyId")
Dim i As Integer = 0
Dim count_i As Integer = jResp.SizeOfArray("KeyPhrasesDetectionJobProperties.InputDataConfig.DocumentReaderConfig.FeatureTypes")
While i < count_i
    jResp.I = i
    strVal = jResp.StringOf("KeyPhrasesDetectionJobProperties.InputDataConfig.DocumentReaderConfig.FeatureTypes[i]")
    i = i + 1
End While
i = 0
count_i = jResp.SizeOfArray("KeyPhrasesDetectionJobProperties.VpcConfig.SecurityGroupIds")
While i < count_i
    jResp.I = i
    strVal = jResp.StringOf("KeyPhrasesDetectionJobProperties.VpcConfig.SecurityGroupIds[i]")
    i = i + 1
End While
i = 0
count_i = jResp.SizeOfArray("KeyPhrasesDetectionJobProperties.VpcConfig.Subnets")
While i < count_i
    jResp.I = i
    strVal = jResp.StringOf("KeyPhrasesDetectionJobProperties.VpcConfig.Subnets[i]")
    i = i + 1
End While


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

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