Java

VoiceBase -- Retrieve JSON Transcript

See more VoiceBase Examples

Retrieves a JSON transcript for a media file. Chilkat2 Java

import com.chilkatsoft.chilkat2.ChilkatException;
import com.chilkatsoft.chilkat2.Http;
import com.chilkatsoft.chilkat2.JsonObject;
import com.chilkatsoft.chilkat2.StringBuilder;

public class ChilkatExample {

    public static void main(String[] args) {
        // This example assumes the Chilkat HTTP API to have been previously unlocked.
        // See Global Unlock Sample for sample code.

        // Insert your Bearer token here:
        String accessToken = "VOICEBASE_TOKEN";

        Http http = new Http();

        // Add the access (bearer) token to the request, which is a header
        // having the following format:
        // Authorization: Bearer <userAccessToken>
        StringBuilder sbAuth = new StringBuilder();
        sbAuth.append("Bearer ");
        sbAuth.append(accessToken);
        http.setRequestHeader("Authorization", sbAuth.getAsString());

        StringBuilder sbUrl = new StringBuilder();
        sbUrl.append("https://apis.voicebase.com/v2-beta/media/$MEDIA_ID/transcripts/latest");
        int replaceCount = sbUrl.replace("$MEDIA_ID", "f9b9bb88-d52c-4960-bcef-d516a9f85594");

        String strJson;
        try {
            strJson = http.quickGetStr(sbUrl.getAsString());
        } catch (ChilkatException e) {
            System.out.println(e.getLastErrorText());
            return;
        }

        // The response should be JSON, even if an error.
        JsonObject json = new JsonObject();
        json.load(strJson);
        json.setEmitCompact(false);

        System.out.println("Response status code = " + http.getLastStatus());

        if (http.getLastStatus() != 200) {
            System.out.println(json.emit());
            System.out.println("Failed");
            return;
        }

        // See the sample JSON response below..

        // Iterate over the words..
        int numWords = json.sizeOfArray("transcripts.latest.words");
        int i = 0;
        while (i < numWords) {
            json.setI(i);
            System.out.println(json.stringOf("transcripts.latest.words[i].w"));
            i = i + 1;
        }

        System.out.println("Success.");

        // A sample JSON response:

        // {
        //   "_links": {
        //     "self": {
        //       "href": "/v2-beta/media/f9b9bb88-d52c-4960-bcef-d516a9f85594/transcripts/latest"
        //     }
        //   },
        //   "transcripts": {
        //     "latest": {
        //       "revision": "b25e81dc-ae3e-4f9d-8008-1d56a283c17f",
        //       "engine": "standard",
        //       "confidence": 2.196210728898151,
        //       "words": [
        //         {
        //           "p": 0,
        //           "s": 830,
        //           "c": 0.14,
        //           "e": 870,
        //           "w": "You"
        //         },
        //         {
        //           "p": 1,
        //           "s": 1860,
        //           "c": 0.432,
        //           "e": 1920,
        //           "w": "know"
        //         },
        //         {
        //           "p": 2,
        //           "s": 1930,
        //           "c": 0.288,
        //           "e": 2250,
        //           "w": "that's"
        //         },
        //         {
        //           "p": 3,
        //           "s": 2250,
        //           "c": 0.923,
        //           "e": 2300,
        //           "w": "a"
        //         },
        // ...
    }
}