C++ Amazon Transcribe: GetVocabulary

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Gets information about a vocabulary. See https://docs.aws.amazon.com/general/latest/gr/rande.html#transcribe_region for transcribe endpoints.

Documentation: https://docs.aws.amazon.com/transcribe/latest/dg/API_GetVocabulary.html

CURL Command

curl -X POST https://transcribe.us-west-2.amazonaws.com/ \
  -H "Content-Type: application/x-amz-json-1.1" \
  -H "X-Amz-Target: Transcribe.GetVocabulary" \
  -d '{
    "VocabularyName": "test"
}'

C++ Example

#include <CkRest.h>
#include <CkAuthAws.h>
#include <CkJsonObject.h>
#include <CkStringBuilder.h>

void ChilkatSample(void)
    {
    CkRest rest;
    bool success;

    CkAuthAws authAws;
    authAws.put_AccessKey("AWS_ACCESS_KEY");
    authAws.put_SecretKey("AWS_SECRET_KEY");
    authAws.put_Region("us-west-2");
    authAws.put_ServiceName("transcribe");
    rest.SetAuthAws(authAws);

    //  URL: https://transcribe.us-west-2.amazonaws.com/
    bool bTls = true;
    int port = 443;
    bool bAutoReconnect = true;
    success = rest.Connect("transcribe.us-west-2.amazonaws.com",port,bTls,bAutoReconnect);
    if (success != true) {
        std::cout << "ConnectFailReason: " << rest.get_ConnectFailReason() << "\r\n";
        std::cout << rest.lastErrorText() << "\r\n";
        return;
    }

    //  See the Online Tool for Generating JSON Creation Code
    CkJsonObject json;
    json.UpdateString("VocabularyName","test");

    rest.AddHeader("Content-Type","application/x-amz-json-1.1");
    rest.AddHeader("X-Amz-Target","Transcribe.GetVocabulary");

    CkStringBuilder sbRequestBody;
    json.EmitSb(sbRequestBody);
    CkStringBuilder sbResponseBody;
    success = rest.FullRequestSb("POST","/",sbRequestBody,sbResponseBody);
    if (success != true) {
        std::cout << rest.lastErrorText() << "\r\n";
        return;
    }

    int respStatusCode = rest.get_ResponseStatusCode();
    if (respStatusCode >= 400) {
        std::cout << "Response Status Code = " << respStatusCode << "\r\n";
        std::cout << "Response Header:" << "\r\n";
        std::cout << rest.responseHeader() << "\r\n";
        std::cout << "Response Body:" << "\r\n";
        std::cout << sbResponseBody.getAsString() << "\r\n";
        return;
    }

    CkJsonObject jsonResponse;
    jsonResponse.LoadSb(sbResponseBody);

    //  See the Online Tool for Generating JSON Parse Code

    const char *DownloadUri = jsonResponse.stringOf("DownloadUri");
    const char *FailureReason = jsonResponse.stringOf("FailureReason");
    const char *LanguageCode = jsonResponse.stringOf("LanguageCode");
    const char *LastModifiedTime = jsonResponse.stringOf("LastModifiedTime");
    const char *VocabularyName = jsonResponse.stringOf("VocabularyName");
    const char *VocabularyState = jsonResponse.stringOf("VocabularyState");
    }

Sample JSON Response Body

{
  "DownloadUri": "https://s3.us-west-2.amazonaws.com/aws-transcribe-dictionary-model-us-west-2-prod/954491834127/test/...",
  "FailureReason": "present if failed...",
  "LanguageCode": "en-US",
  "LastModifiedTime": 1.537978264322E9,
  "VocabularyName": "test",
  "VocabularyState": "READY"
}