DescribeTopicsDetectionJob Go Example
// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
rest := chilkat.NewRest()
var success bool
authAws := chilkat.NewAuthAws()
authAws.SetAccessKey("AWS_ACCESS_KEY")
authAws.SetSecretKey("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.SetRegion("us-west-2")
authAws.SetServiceName("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 {
fmt.Println("ConnectFailReason: ", rest.ConnectFailReason())
fmt.Println(rest.LastErrorText())
rest.DisposeRest()
authAws.DisposeAuthAws()
return
}
// 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
json := chilkat.NewJsonObject()
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.DescribeTopicsDetectionJob")
sbRequestBody := chilkat.NewStringBuilder()
json.EmitSb(sbRequestBody)
sbResponseBody := chilkat.NewStringBuilder()
success = rest.FullRequestSb("POST","/",sbRequestBody,sbResponseBody)
if success != true {
fmt.Println(rest.LastErrorText())
rest.DisposeRest()
authAws.DisposeAuthAws()
json.DisposeJsonObject()
sbRequestBody.DisposeStringBuilder()
sbResponseBody.DisposeStringBuilder()
return
}
respStatusCode := rest.ResponseStatusCode()
fmt.Println("response status code = ", respStatusCode)
if respStatusCode != 200 {
fmt.Println("Response Header:")
fmt.Println(rest.ResponseHeader())
fmt.Println("Response Body:")
fmt.Println(*sbResponseBody.GetAsString())
rest.DisposeRest()
authAws.DisposeAuthAws()
json.DisposeJsonObject()
sbRequestBody.DisposeStringBuilder()
sbResponseBody.DisposeStringBuilder()
return
}
jResp := chilkat.NewJsonObject()
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
strVal_DECLARATION
DataAccessRoleArn := jResp.StringOf("TopicsDetectionJobProperties.DataAccessRoleArn")
EndTime := jResp.IntOf("TopicsDetectionJobProperties.EndTime")
DocumentReadAction := jResp.StringOf("TopicsDetectionJobProperties.InputDataConfig.DocumentReaderConfig.DocumentReadAction")
DocumentReadMode := jResp.StringOf("TopicsDetectionJobProperties.InputDataConfig.DocumentReaderConfig.DocumentReadMode")
InputFormat := jResp.StringOf("TopicsDetectionJobProperties.InputDataConfig.InputFormat")
S3Uri := jResp.StringOf("TopicsDetectionJobProperties.InputDataConfig.S3Uri")
JobArn := jResp.StringOf("TopicsDetectionJobProperties.JobArn")
JobId := jResp.StringOf("TopicsDetectionJobProperties.JobId")
JobName := jResp.StringOf("TopicsDetectionJobProperties.JobName")
JobStatus := jResp.StringOf("TopicsDetectionJobProperties.JobStatus")
Message := jResp.StringOf("TopicsDetectionJobProperties.Message")
NumberOfTopics := jResp.IntOf("TopicsDetectionJobProperties.NumberOfTopics")
KmsKeyId := jResp.StringOf("TopicsDetectionJobProperties.OutputDataConfig.KmsKeyId")
OutputDataConfigS3Uri := jResp.StringOf("TopicsDetectionJobProperties.OutputDataConfig.S3Uri")
SubmitTime := jResp.IntOf("TopicsDetectionJobProperties.SubmitTime")
VolumeKmsKeyId := jResp.StringOf("TopicsDetectionJobProperties.VolumeKmsKeyId")
i := 0
count_i := jResp.SizeOfArray("TopicsDetectionJobProperties.InputDataConfig.DocumentReaderConfig.FeatureTypes")
for i < count_i {
jResp.SetI(i)
strVal = *jResp.StringOf("TopicsDetectionJobProperties.InputDataConfig.DocumentReaderConfig.FeatureTypes[i]")
i = i + 1
}
i = 0
count_i = jResp.SizeOfArray("TopicsDetectionJobProperties.VpcConfig.SecurityGroupIds")
for i < count_i {
jResp.SetI(i)
strVal = *jResp.StringOf("TopicsDetectionJobProperties.VpcConfig.SecurityGroupIds[i]")
i = i + 1
}
i = 0
count_i = jResp.SizeOfArray("TopicsDetectionJobProperties.VpcConfig.Subnets")
for i < count_i {
jResp.SetI(i)
strVal = *jResp.StringOf("TopicsDetectionJobProperties.VpcConfig.Subnets[i]")
i = i + 1
}
// 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"
// ]
// }
// }
// }
rest.DisposeRest()
authAws.DisposeAuthAws()
json.DisposeJsonObject()
sbRequestBody.DisposeStringBuilder()
sbResponseBody.DisposeStringBuilder()
jResp.DisposeJsonObject()
