CreateEntityRecognizer 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("ClientRequestToken","string")
json.UpdateString("DataAccessRoleArn","string")
json.UpdateString("InputDataConfig.Annotations.S3Uri","string")
json.UpdateString("InputDataConfig.Annotations.TestS3Uri","string")
json.UpdateString("InputDataConfig.AugmentedManifests[0].AnnotationDataS3Uri","string")
json.UpdateString("InputDataConfig.AugmentedManifests[0].AttributeNames[0]","string")
json.UpdateString("InputDataConfig.AugmentedManifests[0].DocumentType","string")
json.UpdateString("InputDataConfig.AugmentedManifests[0].S3Uri","string")
json.UpdateString("InputDataConfig.AugmentedManifests[0].SourceDocumentsS3Uri","string")
json.UpdateString("InputDataConfig.AugmentedManifests[0].Split","string")
json.UpdateString("InputDataConfig.DataFormat","string")
json.UpdateString("InputDataConfig.Documents.InputFormat","string")
json.UpdateString("InputDataConfig.Documents.S3Uri","string")
json.UpdateString("InputDataConfig.Documents.TestS3Uri","string")
json.UpdateString("InputDataConfig.EntityList.S3Uri","string")
json.UpdateString("InputDataConfig.EntityTypes[0].Type","string")
json.UpdateString("LanguageCode","string")
json.UpdateString("ModelKmsKeyId","string")
json.UpdateString("ModelPolicy","string")
json.UpdateString("RecognizerName","string")
json.UpdateString("Tags[0].Key","string")
json.UpdateString("Tags[0].Value","string")
json.UpdateString("VersionName","string")
json.UpdateString("VolumeKmsKeyId","string")
json.UpdateString("VpcConfig.SecurityGroupIds[0]","string")
json.UpdateString("VpcConfig.Subnets[0]","string")
// The JSON request body created by the above code:
// {
// "ClientRequestToken": "string",
// "DataAccessRoleArn": "string",
// "InputDataConfig": {
// "Annotations": {
// "S3Uri": "string",
// "TestS3Uri": "string"
// },
// "AugmentedManifests": [
// {
// "AnnotationDataS3Uri": "string",
// "AttributeNames": [
// "string"
// ],
// "DocumentType": "string",
// "S3Uri": "string",
// "SourceDocumentsS3Uri": "string",
// "Split": "string"
// }
// ],
// "DataFormat": "string",
// "Documents": {
// "InputFormat": "string",
// "S3Uri": "string",
// "TestS3Uri": "string"
// },
// "EntityList": {
// "S3Uri": "string"
// },
// "EntityTypes": [
// {
// "Type": "string"
// }
// ]
// },
// "LanguageCode": "string",
// "ModelKmsKeyId": "string",
// "ModelPolicy": "string",
// "RecognizerName": "string",
// "Tags": [
// {
// "Key": "string",
// "Value": "string"
// }
// ],
// "VersionName": "string",
// "VolumeKmsKeyId": "string",
// "VpcConfig": {
// "SecurityGroupIds": [
// "string"
// ],
// "Subnets": [
// "string"
// ]
// }
// }
rest.AddHeader("Content-Type","application/x-amz-json-1.1")
rest.AddHeader("X-Amz-Target","Comprehend_20171127.CreateEntityRecognizer")
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
EntityRecognizerArn := jResp.StringOf("EntityRecognizerArn")
// A sample JSON response body parsed by the above code:
// {
// "EntityRecognizerArn": "string"
// }
rest.DisposeRest()
authAws.DisposeAuthAws()
json.DisposeJsonObject()
sbRequestBody.DisposeStringBuilder()
sbResponseBody.DisposeStringBuilder()
jResp.DisposeJsonObject()
