Chilkat Examples

ChilkatHOMEAndroid™Classic ASPCC++C#Mono C#.NET Core C#C# UWP/WinRTDataFlexDelphi ActiveXDelphi DLLVisual FoxProJavaLianjaMFCObjective-CPerlPHP ActiveXPHP ExtensionPowerBuilderPowerShellPureBasicCkPythonChilkat2-PythonRubySQL ServerSwift 2Swift 3,4,5...TclUnicode CUnicode C++Visual Basic 6.0VB.NETVB.NET UWP/WinRTVBScriptXojo PluginNode.jsExcelGo

VB.NET UWP/WinRT Examples

Web API Categories

ASN.1
Amazon EC2
Amazon Glacier
Amazon S3
Amazon S3 (new)
Amazon SES
Amazon SNS
Amazon SQS
Azure Cloud Storage
Azure Service Bus
Azure Table Service
Base64
Bounced Email
Box
CAdES
CSR
CSV
Certificates
Compression
DKIM / DomainKey
DSA
Diffie-Hellman
Digital Signatures
Dropbox
Dynamics CRM
EBICS
ECC
Ed25519
Email Object
Encryption
FTP
FileAccess
Firebase
GMail REST API
GMail SMTP/IMAP/POP
Geolocation
Google APIs
Google Calendar
Google Cloud SQL
Google Cloud Storage
Google Drive
Google Photos
Google Sheets
Google Tasks
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)
MHT / HTML Email
MIME
MS Storage Providers
Microsoft Graph
NTLM
OAuth1
OAuth2
OIDC
Office365
OneDrive
OpenSSL
Outlook
Outlook Calendar
Outlook Contact
PDF Signatures
PEM
PFX/P12
PKCS11
POP3
PRNG
REST
REST Misc
RSA
SCP
SCard
SFTP
SMTP
SSH
SSH Key
SSH Tunnel
ScMinidriver
SharePoint
Socket/SSL/TLS
Spider
Stream
Tar Archive
Upload
WebSocket
XAdES
XML
XML Digital Signatures
XMP
Zip
curl

 

 

 

(VB.NET UWP/WinRT) OneDrive -- Create a Sharing Link

Creates a sharing link for a file.

Note: This example requires Chilkat v9.5.0.68 or greater.

Chilkat Universal Windows Platform (UWP) / WinRT Downloads

Chilkat for the Universal Windows Platform (UWP)

' This example requires the Chilkat API to have been previously unlocked.
' See Global Unlock Sample for sample code.

Dim http As New Chilkat.Http

' Use your previously obtained access token here:
' See the following examples for getting an access token:
'    Get Microsoft Graph OAuth2 Access Token (Azure AD v2.0 Endpoint).
'    Get Microsoft Graph OAuth2 Access Token (Azure AD Endpoint).
'    Refresh Access Token (Azure AD v2.0 Endpoint).
'    Refresh Access Token (Azure AD Endpoint).

' (Make sure your token was obtained with the FilesRead or Files.ReadWrite scope.)
http.AuthToken = "MICROSOFT_GRAPH_ACCESS_TOKEN"

' Sends a POST such as the following:

' 	POST https://graph.microsoft.com/v1.0/me/drive/root:/{item-path}:/createLink
' 	Content-type: application/json
' 
' 	{
' 	  "type": "view",
' 	  "scope": "anonymous"
' 	}

' This example will create a shareable link for /Misc/wildlife/penguins.jpg
http.SetUrlVar("item_path","Misc/wildlife/penguins.jpg")

' Create the JSON request body:
Dim jsonReqBody As New Chilkat.JsonObject
' See https://developer.microsoft.com/en-us/graph/docs/api-reference/v1.0/api/item_createlink 
' for information about link types and scope types.
jsonReqBody.UpdateString("type","view")
jsonReqBody.UpdateString("scope","anonymous")

Dim resp As Chilkat.HttpResponse = Await http.PostJson3Async("https://graph.microsoft.com/v1.0/me/drive/root:/{$item_path}:/createLink","application/json",jsonReqBody)
If (http.LastMethodSuccess <> True) Then
    Debug.WriteLine(http.LastErrorText)
    Exit Sub
End If


Dim json As New Chilkat.JsonObject
json.EmitCompact = False
json.Load(resp.BodyStr)

' If the response status code was not 200 or 201, then it failed.
If ((resp.StatusCode <> 201) And (resp.StatusCode <> 200)) Then
    Debug.WriteLine(json.Emit())
    Debug.WriteLine("Response Status Code = " & resp.StatusCode)
    Debug.WriteLine("Failed.")

    Exit Sub
End If


Debug.WriteLine(json.Emit())


' A sample successful JSON response:

' 	{
' 	  "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#permission",
' 	  "@odata.type": "#microsoft.graph.permission",
' 	  "id": "gIwOOCCzbeRlnx54vk7MlxqQDN0",
' 	  "link": {
' 	    "application": {
' 	      "id": "441c9990"
' 	    },
' 	    "type": "view",
' 	    "webUrl": "https://1drv.ms/u/s!AhXMdJvr_DM6pghxw0E-5oJX9Hrz"
' 	  },
' 	  "roles": [
' 	    "read"
' 	  ],
' 	  "shareId": "s!AhXMdJvr_DM6pghxw0E-5oJX9Hrz"
' 	}


' Get the webUrl like this:
Dim webUrl As String = json.StringOf("link.webUrl")

' Test by downloading using an HTTP object with no authentication:
Dim http2 As New Chilkat.Http
Dim sbHtml As New Chilkat.StringBuilder
Dim success As Boolean = Await http2.DownloadSbAsync(webUrl,"utf-8",sbHtml)
If (success <> True) Then
    Debug.WriteLine(http2.LastErrorText)
    Debug.WriteLine("Download of Shared URL failed.")
    Exit Sub
End If


Debug.WriteLine(sbHtml.GetAsString())

' The shared URL is not actually the data of the file itself, but is HTML
' that can be shared, and will display the file.  For example:

' <html>
'     <head>
'         <title>Microsoft OneDrive - Access files anywhere. Create docs with free Office Online.</title><meta name="title" content="Microsoft OneDrive - Access files anywhere. Create docs with free Office Online."/><meta name="description" content="Store photos and docs online. Access them from any PC, Mac or phone. Create and work together on Word, Excel or PowerPoint documents."/><meta property="og:title" content="penguins.jpg"/><meta property="og:image" content="https&#58;//storage.live.com/Items/3A33FCEB9B74CC15&#37;214872&#37;3ACustomThumbnailSource&#37;2CHighRes&#37;2CDefault&#63;width&#61;1024&#38;height&#61;768&#38;authKey&#61;&#37;21AHHDQT7mglf0evM"/><meta property="og:image:width" content="1024"/><meta property="og:image:height" content="768"/><meta property="og:url" content="https&#58;//onedrive.live.com/redir&#63;resid&#61;3A33FCEB9B74CC15&#33;4872&#38;authkey&#61;&#33;AHHDQT7mglf0evM"/><meta property="og:description" content="JPG Image"/><meta property="twitter:site" content="&#64;OneDrive"/><meta property="twitter:card" content="photo"/><meta property="twitter:image" content="https&#58;//storage.live.com/Items/3A33FCEB9B74CC15&#37;214872&#37;3ACustomThumbnailSource&#37;2CHighRes&#37;2CDefault&#63;width&#61;1024&#38;height&#61;768&#38;authKey&#61;&#37;21AHHDQT7mglf0evM"/><meta property="twitter:image:width" content="1024"/><meta property="twitter:image:height" content="768"/>
'         <noscript><meta http-equiv="refresh" content="0;url=https://onedrive.live.com/&#63;cid&#61;3a33fceb9b74cc15&#38;id&#61;3A33FCEB9B74CC15&#37;214872&#38;sff&#61;1&#38;authkey&#61;&#33;AHHDQT7mglf0evM" /></noscript>
'         <script type="text/javascript">//<![CDATA[
' var _d=document,_dh=_d.getElementsByTagName("head")[0];function _ge(a){return _d.getElementById(a)}var $U={a:"^((ftp|http|https):)?//",b:"(^(\\s?ftp:|\\s?http:|\\s?https:|\\s?//))",primaryAjaxDelimiter:"#",pairDelimiter:"&",keyValueDelimiter:"=",queryDelimiter:"?",isAbsoluteUrl:function(a){var b=new RegExp($U.a,"i"),c=new RegExp($U.b,"i");return b.test(a)||c.test(a)},getHost:function(c){var a=$U.a+"([^:/]*([:][^@/]*)?[@])?([-.a-z0-9]*)[^-.a-z0-9]?",b=new RegExp(a,"i");return urlHost=(String(c).search(b)<0?"":RegExp.$5).toLowerCase()},doesMatchHost:function(b,e){var f="^(mailto|tel|sms):",g=new RegExp(f,"i"),c=$U.isAbsoluteUrl(b),a=$U.getHost(b),i=g.test(b),d="."+e,h=a.substr(a.length-d.length)==d||a==""&&!c||a.charAt(0)=="#"||a==e;return (!c||h)&&!i},isLinkABookmark:function(a,b){b=b||_d;var d=b.createElement("span");d.innerHTML='<a href="#"></a>';var f=d.firstChild.href,c=a.indexOf("#"),e=a.indexOf("javascript:");if(c>-1)if(c==0||a.indexOf(f)==0)return 1;if(e==0)return 1;return 0},getUrlFragment:function(c){var a="",b=c.indexOf("#");if(b>-1)a=c.substr(b+1);return a},getHashUrl:function(){var c,e=window.location,a=e.href,b=a.indexOf($U.primaryAjaxDelimiter),d=b==-1?"":a.substr(b+1);if(d)c=$U.getNormalizedUrl(a,$U.primaryAjaxDelimiter);return c},getNormalizedUrl:function(a,c){c=c||$U.primaryAjaxDelimiter;var f="",e=$U.getAjaxIndex(a,c);if(e>-1){f=a.substr(e+1);a=a.substr(0,e)}var b="",d=a.indexOf($U.queryDelimiter);if(d>-1){b=a.substr(d+1);a=a.substr(0,d)}b=$U.serialize($U.deserialize(f?f:b));if(b)a=[a,$U.queryDelimiter,b].join("");a=a.replace(/[!]/g,"%21");return a},getAjaxIndex:function(a,d){var h=-1,c=a.indexOf(d);while(c!=-1){var b=c+1,e=a.indexOf(d,b),j=a.indexOf($U.pairDelimiter,b),k=a.indexOf($U.queryDelimiter,b),g=a.indexOf($U.keyValueDelimiter,b),i=[e,j,k,g].sort(function(a,b){return a==-1?1:b==-1?-1:a-b}),f=i[0];if(f==-1)break;else if(f==g){h=c;break}else c=e}return h},getCurrentUrl:function(){return $U.getHashUrl()||window.location.href},deserialize:function(f){var c={};if(f){var e=f.split($U.pairDelimiter),g=e.length,a=0;for(;a<g;a++){var j=e[a],b=j.split($U.keyValueDelimiter),i=b[0];b.splice(0,1);var h=b.join($U.keyValueDelimiter);try{c[i]=decodeURIComponent(h)}catch(d){if(!(d instanceof URIError))throw d;c={};break}}}return c},serialize:function(d){var a=[];for(var c in d){var b=d[c];b=b?b:"";a.push(c,$U.keyValueDelimiter,encodeURIComponent(b).replace(/[^\w.%-]/g,function(b){var a=b.charCodeAt(0).toString(16);return "%"+(a.length==1?"0"+a:a).toUpperCase()}),$U.pairDelimiter)}if(a.length>0)a.pop();return a.join("")}}
' //]]></script>
'         
' <script type="text/javascript">//<![CDATA[
' var $PF={"d":"live.com","ru":"https\u003a\u002f\u002fonedrive.live.com\u002f\u003fcid\u003d3a33fceb9b74cc15\u0026id\u003d3A33FCEB9B74CC15\u0025214872\u0026sff\u003d1\u0026authkey\u003d\u0021AHHDQT7mglf0evM"};
'     (function(){var b=window,a=b.$PF=b.$PF||{},p=":",k="&colon",j="&#",g="&",d="=",f="?",e="#",n="!",o="!",l=new RegExp("[^a-z0-9-.+:]","i"),m=new RegExp("^[a-z0-9-.+]+:","i");a.isProtocolAllowed=function v(d){d=(d||"").toLowerCase();var b="",g=d.length,f;for(var e=0;e<g;e++){f=d.charCodeAt(e);if(f>32&&f<127)b+=d.charAt(e)}var a=b.indexOf(p);if(a==-1)a=b.indexOf(k);if(a==-1)a=b.indexOf(j);var c=b.substr(0,a+1);return !l.test(c)&&(!m.test(c)||c=="http:"||c=="https:"||c=="ftp:")};a.isInternalUrl=function y(b){try{return !!b&&$U.doesMatchHost(b,a.d)&&a.isProtocolAllowed(b)}catch(c){return false}};a.getHashUrl=function z(){var c,h=b.location,d=h.href,g=d.indexOf(e),f=g==-1?"":d.substr(g+1);if(f){var i=e;c=d;if(f.indexOf(o)==0)if(f.length>1){c=d.substr(d.indexOf(f)+1);i=n}else c=c.substr(0,g);if(c.indexOf("/")==0)c=[h.protocol,"//",h.host,c].join("");c=a.getNormalizedUrl(c,i)}return c};a.getCurrentUrl=function x(){var c=a.getHashUrl();return a.isInternalUrl(c)?c:b.location.href};a.getAppFrameWindow=function u(){try{return (!a.m||a.merged)&&_ge(a.fid).contentWindow}catch(b){return undefined}};a.getAppFrameDocument=function t(){try{return a.getAppFrameWindow().document}catch(b){return undefined}};function q(a,e){var k=-1,c=a.indexOf(e);while(c!=-1){var b=c+1,h=a.indexOf(e,b),m=a.indexOf(g,b),n=a.indexOf(f,b),j=a.indexOf(d,b),l=[h,m,n,j].sort(function(a,b){return a==-1?1:b==-1?-1:a-b}),i=l[0];if(i==-1)break;else if(i==j){k=c;break}else c=h}return k}a.getNormalizedUrl=function w(a,c){c=c||e;var h="",g=q(a,c);if(g>-1){h=a.substr(g+1);a=a.substr(0,g)}var b="",d=a.indexOf(f);if(d>-1){b=a.substr(d+1);a=a.substr(0,d)}b=s(r(h?h:b));if(b)a=[a,f,b].join("");a=a.replace(/[!]/g,"%21");return a};function r(h){var c={};if(h){var f=h.split(g),i=f.length,a=0;for(;a<i;a++){var l=f[a],b=l.split(d),k=b[0];b.splice(0,1);var j=b.join(d);try{c[k]=decodeURIComponent(j)}catch(e){if(!(e instanceof URIError))throw e;c={};break}}}return c}function s(e){var a=[];for(var c in e){var b=e[c];b=b?b:"";a.push(c,d,encodeURIComponent(b).replace(/[^\w.%-]/g,function(b){var a=b.charCodeAt(0).toString(16);return "%"+(a.length==1?"0"+a:a).toUpperCase()}),g)}if(a.length>0)a.pop();return a.join("")}if(!a.f)try{var c=a.getHashUrl()||a.ru;if(c){var h=document.location;try{if(b!=b.top){document.domain=a.d;if(c.indexOf("login."+a.d)>-1||c.indexOf("account."+a.d)>-1||c.indexOf(b.top.document.location.protocol)!=0)h=b.top.document.location}}catch(i){}if(a.isInternalUrl(c))h.replace(c)}}catch(i){}})();
' 
' //]]></script>
' 
'     </head>
' </html>

 

© 2000-2022 Chilkat Software, Inc. All Rights Reserved.