(Perl) VoiceBase -- Upload a Media File with a JSON Configuration

This example uploads a media file and also provides a configuration file.

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("POST");
$req->put_Path("/v2-beta/media");
$req->put_ContentType("multipart/form-data");

# 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());

$success = $req->AddFileForUpload2("media","qa_data/wav/msg_123_abc.wav","audio/x-wav");
if ($success != 1) {
    print $req->lastErrorText() . "\r\n";
    exit;
}

# This is the JSON of the configuration to be added as a parameter to the upload:
# (Obviously, if you want a callback, you would use a URL that goes to your own web server..)

# 	{ 
# 	   "configuration":{ 
# 	      "publish":{ 
# 	         "callbacks":[
# 	            { 
# 	               "url":"https://www.chilkatsoft.com/dss/update_vm_transcription.asp",
# 	               "method":"POST",
# 	               "include":[
# 	                  "transcripts",
# 	                  "keywords",
# 	                  "topics",
# 	                  "metadata"
# 	               ]
# 	            }
# 	         ]
# 	      },
# 	      "keywords":{ 
# 	         "groups":[]
# 	      }
# 	   }
# 	}

# This code produces the above JSON.
$json = chilkat::CkJsonObject->new();
$json->UpdateString("configuration.publish.callbacks[0].url","https://www.chilkatsoft.com/dss/update_vm_transcription.asp");
$json->UpdateString("configuration.publish.callbacks[0].method","POST");
$json->UpdateString("configuration.publish.callbacks[0].include[0]","transcripts");
$json->UpdateString("configuration.publish.callbacks[0].include[1]","keywords");
$json->UpdateString("configuration.publish.callbacks[0].include[2]","topics");
$json->UpdateString("configuration.publish.callbacks[0].include[3]","metadata");
# jConfig is a JsonObject
$jConfig = $json->ObjectOf("configuration");
# jKeywords is a JsonObject
$jKeywords = $jConfig->AppendObject("keywords");
# jGroups is a JsonArray
$jGroups = $jKeywords->AppendArray("groups");

# Add the configuration JSON to the upload.
$req->AddParam("configuration",$json->emit());

# Do the upload..
# 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.
$json->Load($resp->bodyStr());
$json->put_EmitCompact(0);

print $json->emit() . "\r\n";

# 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";
}

# Here is an example of a successful response:

# 	{ 
# 	  "_links": { 
# 	    "self": { 
# 	      "href": "/v2-beta/media/856a1e85-c847-4c3c-b7a4-6cf15cd51db4"
# 	    }
# 	  },
# 	  "mediaId": "856a1e85-c847-4c3c-b7a4-6cf15cd51db4",
# 	  "status": "accepted",
# 	  "metadata": {}
#