Chilkat Examples

ChilkatHOMEAndroid™Classic ASPCC++C#Mono C#.NET Core C#C# UWP/WinRTDataFlexDelphi ActiveXDelphi DLLVisual FoxProJavaLianjaMFCObjective-CPerlPHP ActiveXPHP ExtensionPowerBuilderPowerShellPureBasicCkPythonChilkat2-PythonRubySQL ServerSwift 2Swift 3/4TclUnicode CUnicode C++Visual Basic 6.0VB.NETVB.NET UWP/WinRTVBScriptXojo PluginNode.jsExcelGo

C# UWP/WinRT Examples

ASN.1
Amazon S3
Amazon S3 (new)
Amazon SES
Amazon SNS
Amazon SQS
Azure Cloud Storage
Azure Service Bus
Base64
Bounced Email
Box
CSR
CSV
Certificates
Compression
DKIM / DomainKey
DSA
Diffie-Hellman
Digital Signatures
Dropbox
Dynamics CRM
ECC
Email Object
Encryption
FTP
Facebook
FileAccess
Firebase
GMail REST API
GeoOp
Google APIs
Google Calendar
Google Cloud Storage
Google Drive
Google Sheets
Gzip
HTML-to-XML/Text
HTTP
HTTP Misc
IMAP
JSON
JSON Web Encryption (JWE)
JSON Web Signatures (JWS)
JSON Web Token (JWT)

Java KeyStore (JKS)
Jira
MHT / HTML Email
MIME
Microsoft Graph
NTLM
OAuth1
OAuth2
OneDrive
OpenSSL
Outlook
PEM
PFX/P12
POP3
PRNG
PayPal
Peoplevox
QuickBooks
REST
REST Misc
RSA Encryption
SCP
SFTP
SMTP
SSH
SSH Key
SSH Tunnel
SharePoint
Shopify
Socket/SSL/TLS
Spider
Stream
Stripe
SugarCRM
Tar Archive
Twitter
Upload
VoiceBase
Walmart
WebSocket
XAdES
XML
XML Digital Signatures
XMP
Xero
Zip
curl
eBay

 

 

 

(C# UWP/WinRT) VoiceBase -- Upload a Media File with a JSON Configuration

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

Chilkat Universal Windows Platform (UWP) / WinRT Downloads

Chilkat for the Universal Windows Platform (UWP)

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

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

Chilkat.Http http = new Chilkat.Http();

Chilkat.HttpRequest req = new Chilkat.HttpRequest();
req.HttpVerb = "POST";
req.Path = "/v2-beta/media";
req.ContentType = "multipart/form-data";

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

bool success = req.AddFileForUpload2("media","qa_data/wav/msg_123_abc.wav","audio/x-wav");
if (success != true) {
    Debug.WriteLine(req.LastErrorText);
    return;
}

//  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.
Chilkat.JsonObject json = new Chilkat.JsonObject();
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");
Chilkat.JsonObject jConfig = json.ObjectOf("configuration");
Chilkat.JsonObject jKeywords = jConfig.AppendObject("keywords");
Chilkat.JsonArray jGroups = jKeywords.AppendArray("groups");

//  Add the configuration JSON to the upload.
req.AddParam("configuration",json.Emit());

//  Do the upload..
Chilkat.HttpResponse resp = await http.SynchronousRequestAsync("apis.voicebase.com",443,true,req);
if (http.LastMethodSuccess != true) {
    Debug.WriteLine(http.LastErrorText);
    return;
}

//  Examine the response status code and body.
Debug.WriteLine("Response status code = " + Convert.ToString(resp.StatusCode));

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

Debug.WriteLine(json.Emit());

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

//  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": {}
//  	}

 

© 2000-2019 Chilkat Software, Inc. All Rights Reserved.