(Perl) VoiceBase -- Compound Expression Search

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

Chilkat Perl Downloads Perl Module for Windows, MacOS, Linux, Alpine Linux, Solaris

use chilkat();

# 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::CkHttp->new();

$req = chilkat::CkHttpRequest->new();
$req->put_HttpVerb("GET");
$req->put_Path("/v2-beta/media");

# Add the access (bearer) token to the request, which is a header
# having the following format:
# Authorization: Bearer <userAccessToken>
$sbAuth = chilkat::CkStringBuilder->new();
$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 is a HttpResponse
$resp = $http->SynchronousRequest("apis.voicebase.com",443,1,$req);
if ($http->get_LastMethodSuccess() != 1) {
    print $http->lastErrorText() . "\r\n";
    exit;
}

# Examine the response status code and body.
print "Response status code = " . $resp->get_StatusCode() . "\r\n";

# The response should be JSON, even if an error.
$json = chilkat::CkJsonObject->new();
$json->Load($resp->bodyStr());
$json->put_EmitCompact(0);

# A successful response will have a status code = 200
if ($resp->get_StatusCode() != 200) {
    print "Failed." . "\r\n";
}
else {
    print "mediaId: " . $json->stringOf("mediaId") . "\r\n";
    print "href: " . $json->stringOf("_links.self.href") . "\r\n";
    print "status: " . $json->stringOf("status") . "\r\n";
    print "Success." . "\r\n";
}

# See the sample JSON response below..

# Iterate over the JSON like this:
$dt = chilkat::CkDateTime->new();
$mediaCount = $json->SizeOfArray("media");
$i = 0;
while ($i < $mediaCount) {
    $json->put_I($i);

    print "-- " . $i . " --" . "\r\n";
    print "  mediaId: " . $json->stringOf("media[i].mediaId") . "\r\n";
    print "  status: " . $json->stringOf("media[i].status") . "\r\n";
    print "  contentType: " . $json->stringOf("media[i].metadata.contentType") . "\r\n";
    print "  milliseconds: " . $json->stringOf("media[i].metadata.length.milliseconds") . "\r\n";
    print "  descriptive: " . $json->stringOf("media[i].metadata.length.descriptive") . "\r\n";
    $dateCreated = $json->stringOf("media[i].dateCreated");
    $dt->SetFromTimestamp($dateCreated);

    $localTime = 1;
    # dtObj is a DtObj
    $dtObj = $dt->GetDtObj($localTime);
    print "  " . $dtObj->get_Month() . "/" . $dtObj->get_Day() . "  " . $dtObj->get_Hour() . ":" . $dtObj->get_Minute() . "\r\n";

    $i = $i + 1;
}

print "Finished." . "\r\n";

# 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"
#     }
#   ]
# }