(Go) VoiceBase -- Compound Expression Search

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

Chilkat Go Downloads Go Package for Windows, MacOS, Linux, Alpine Linux, Solaris

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

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

    http := chilkat.NewHttp()

    req := chilkat.NewHttpRequest()
    req.SetHttpVerb("GET")
    req.SetPath("/v2-beta/media")

    // Add the access (bearer) token to the request, which is a header
    // having the following format:
    // Authorization: Bearer <userAccessToken>
    sbAuth := chilkat.NewStringBuilder()
    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\"")

    resp := http.SynchronousRequest("apis.voicebase.com",443,true,req)
    if http.LastMethodSuccess() != true {
        fmt.Println(http.LastErrorText())
        http.DisposeHttp()
        req.DisposeHttpRequest()
        sbAuth.DisposeStringBuilder()
        return
    }

    // Examine the response status code and body.
    fmt.Println("Response status code = ", resp.StatusCode())

    // The response should be JSON, even if an error.
    json := chilkat.NewJsonObject()
    json.Load(resp.BodyStr())
    json.SetEmitCompact(false)

    // A successful response will have a status code = 200
    if resp.StatusCode() != 200 {
        fmt.Println("Failed.")
    }
    else {
        fmt.Println("mediaId: ", *json.StringOf("mediaId"))
        fmt.Println("href: ", *json.StringOf("_links.self.href"))
        fmt.Println("status: ", *json.StringOf("status"))
        fmt.Println("Success.")
    }

    resp.DisposeHttpResponse()

    // See the sample JSON response below..

    // Iterate over the JSON like this:
    dt := chilkat.NewCkDateTime()
    mediaCount := json.SizeOfArray("media")
    i := 0
    for i < mediaCount {
        json.SetI(i)

        fmt.Println("-- ", i, " --")
        fmt.Println("  mediaId: ", *json.StringOf("media[i].mediaId"))
        fmt.Println("  status: ", *json.StringOf("media[i].status"))
        fmt.Println("  contentType: ", *json.StringOf("media[i].metadata.contentType"))
        fmt.Println("  milliseconds: ", *json.StringOf("media[i].metadata.length.milliseconds"))
        fmt.Println("  descriptive: ", *json.StringOf("media[i].metadata.length.descriptive"))
        dateCreated := json.StringOf("media[i].dateCreated")
        dt.SetFromTimestamp(*dateCreated)

        localTime := true
        dtObj := dt.GetDtObj(localTime)
        fmt.Println("  ", dtObj.Month(), "/", dtObj.Day(), "  ", dtObj.Hour(), ":", dtObj.Minute())
        dtObj.DisposeDtObj()

        i = i + 1
    }

    fmt.Println("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"
    //     }
    //   ]
    // }

    http.DisposeHttp()
    req.DisposeHttpRequest()
    sbAuth.DisposeStringBuilder()
    json.DisposeJsonObject()
    dt.DisposeCkDateTime()