Node.js

VoiceBase -- Compound Expression Search

See more VoiceBase Examples

Demonstrates how to do a VoiceBase compound expression search. See VoiceBase Search for more details about Search. Node.js

NODEJS_PRELUDE

function chilkatExample() {

    var success = false;

    //  This example assumes the Chilkat HTTP API to have been previously unlocked.
    //  See Global Unlock Sample for sample code.

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

    var http = new chilkat.Http();

    var req = new chilkat.HttpRequest();
    req.HttpVerb = "GET";
    req.Path = "/v2-beta/media";

    //  Add the access (bearer) token to the request, which is a header
    //  having the following format:
    //  Authorization: Bearer <userAccessToken>
    var sbAuth = new chilkat.StringBuilder();
    sbAuth.Append("Bearer ");
    sbAuth.Append(accessToken);
    req.AddHeader("Authorization",sbAuth.GetAsString());

    //  Search for media containing the terms any of the terms "test", "number", or "three"
    req.AddParam("query","\"test\" OR \"number\" OR \"three\"");

    var resp = new chilkat.HttpResponse();
    success = http.HttpSReq("apis.voicebase.com",443,true,req,resp);
    if (success == false) {
        console.log(http.LastErrorText);
        return;
    }

    //  Examine the response status code and body.
    console.log("Response status code = " + resp.StatusCode);

    //  The response should be JSON, even if an error.
    var json = new chilkat.JsonObject();
    json.Load(resp.BodyStr);
    json.EmitCompact = false;

    //  A successful response will have a status code = 200
    if (resp.StatusCode !== 200) {
        console.log("Failed.");
    }
    else {
        console.log("mediaId: " + json.StringOf("mediaId"));
        console.log("href: " + json.StringOf("_links.self.href"));
        console.log("status: " + json.StringOf("status"));
        console.log("Success.");
    }

    //  See the sample JSON response below..

    //  Iterate over the JSON like this:
    var dt = new chilkat.CkDateTime();
    var dtObj = new chilkat.DtObj();

    var mediaCount = json.SizeOfArray("media");
    var i = 0;
    while (i < mediaCount) {
        json.I = i;

        console.log("-- " + i + " --");
        console.log("  mediaId: " + json.StringOf("media[i].mediaId"));
        console.log("  status: " + json.StringOf("media[i].status"));
        console.log("  contentType: " + json.StringOf("media[i].metadata.contentType"));
        console.log("  milliseconds: " + json.StringOf("media[i].metadata.length.milliseconds"));
        console.log("  descriptive: " + json.StringOf("media[i].metadata.length.descriptive"));
        var dateCreated = json.StringOf("media[i].dateCreated");
        dt.SetFromTimestamp(dateCreated);

        var localTime = true;
        dt.ToDtObj(localTime,dtObj);

        console.log("  " + dtObj.Month + "/" + dtObj.Day + "  " + dtObj.Hour + ":" + dtObj.Minute);

        i = i+1;
    }

    console.log("Finished.");

    //  A sample JSON response:

    //  { 
    //    "_links": { 
    //      "self": { 
    //        "href": "/v2-beta/media"
    //      }
    //    },
    //    "media": [
    //      { 
    //        "mediaId": "26063536-FFFF-4020-93ba-0878112d834b",
    //        "status": "finished",
    //        "metadata": { 
    //          "contentType": "audio/x-wav",
    //          "length": { 
    //            "milliseconds": 85141,
    //            "descriptive": "85.0 sec"
    //          }
    //        },
    //        "dateCreated": "2017-01-19T16:49:32.000Z"
    //      },
    //      { 
    //        "mediaId": "8163fbbc-FFFF-4794-aa95-045420bb321d",
    //        "status": "finished",
    //        "metadata": { 
    //          "contentType": "audio/x-wav",
    //          "length": { 
    //            "milliseconds": 65342,
    //            "descriptive": "65.0 sec"
    //          }
    //        },
    //        "dateCreated": "2017-01-19T20:08:49.000Z"
    //      },
    //  ...
    //  ...
    //      { 
    //        "mediaId": "b01e27be-FFFF-4b62-8802-6dc66a75c4d3",
    //        "status": "finished",
    //        "metadata": { 
    //          "contentType": "audio/x-wav",
    //          "length": { 
    //            "milliseconds": 11581,
    //            "descriptive": "11.0 sec"
    //          }
    //        },
    //        "dateCreated": "2017-02-06T20:55:43.000Z"
    //      }
    //    ]
    //  }

}

chilkatExample();