Chilkat Examples

ChilkatHOME.NET Core C#Android™AutoItCC#C++Chilkat2-PythonCkPythonClassic ASPDataFlexDelphi ActiveXDelphi DLLGoJavaLianjaMono C#Node.jsObjective-CPHP ActiveXPHP ExtensionPerlPowerBuilderPowerShellPureBasicRubySQL ServerSwift 2Swift 3,4,5...TclUnicode CUnicode C++VB.NETVBScriptVisual Basic 6.0Visual FoxProXojo Plugin

PowerBuilder Examples

Web API Categories

ASN.1
AWS KMS
AWS Misc
Amazon EC2
Amazon Glacier
Amazon S3
Amazon S3 (new)
Amazon SES
Amazon SNS
Amazon SQS
Async
Azure Cloud Storage
Azure Key Vault
Azure Service Bus
Azure Table Service
Base64
Bounced Email
Box
CAdES
CSR
CSV
Certificates
Code Signing
Compression
DKIM / DomainKey
DNS
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
Misc
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
SharePoint Online
Signing in the Cloud
Socket/SSL/TLS
Spider
Stream
Tar Archive
ULID/UUID
Upload
WebSocket
XAdES
XML
XML Digital Signatures
XMP
Zip
curl

 

 

 

(PowerBuilder) How to Access Parts of a multipart/related HTTP Response

Demonstrates how to access the parts of a multipart/related response. This example sends a ficticious multipart/related request, and handles a ficticious multipart/related response.

We send the following multipart/related request:

Content-Type: multipart/related; start-info="text/xml"; type="application/xop+xml"; boundary="----=_Part_0_1744155.1118953559416"
Content-Length: 3453
SOAPAction: "some-SOAP-action"

------=_Part_1_4558657.1118953559446
Content-Type: application/xop+xml; type="text/xml"; charset=utf-8

<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
  <soap:Body>
    <Detail xmlns="http://example.org/mtom/data">
      <image>
        <xop:Include xmlns:xop="http://www.w3.org/2004/08/xop/include" href="cid:5aeaa450-17f0-4484-b845-a8480c363444@example.org" />
      </image>
    </Detail>
  </soap:Body>
</soap:Envelope>

------=_Part_1_4558657.1118953559446
Content-Type: image/jpeg
Content-ID: <5aeaa450-17f0-4484-b845-a8480c363444@example.org>


... binary data ...

Chilkat ActiveX Downloads

ActiveX for 32-bit and 64-bit Windows

integer li_rc
oleobject loo_Http
oleobject loo_SoapXml
string ls_XmlBody
oleobject loo_Req
integer li_UseTls
oleobject loo_Resp
oleobject loo_Mime
oleobject loo_Part0
string ls_SubPartXmlBody

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

loo_Http = create oleobject
li_rc = loo_Http.ConnectToNewObject("Chilkat_9_5_0.Http")
if li_rc < 0 then
    destroy loo_Http
    MessageBox("Error","Connecting to COM object failed")
    return
end if

loo_SoapXml = create oleobject
li_rc = loo_SoapXml.ConnectToNewObject("Chilkat_9_5_0.Xml")

// Build the following SOAP XML

// <soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
//   <soap:Body>
//     <Detail xmlns="http://example.org/mtom/data">
//       <image>
//         <xop:Include xmlns:xop="http://www.w3.org/2004/08/xop/include" href="cid:5aeaa450-17f0-4484-b845-a8480c363444@example.org" />
//       </image>
//     </Detail>
//   </soap:Body>
// </soap:Envelope>

loo_SoapXml.Tag = "soap:Envelope"
loo_SoapXml.AddAttribute("xmlns:soap","http://schemas.xmlsoap.org/soap/envelope/")
loo_SoapXml.UpdateAttrAt("soap:Body|Detail",1,"xmlns","http://example.org/mtom/data")
loo_SoapXml.UpdateAttrAt("soap:Body|Detail|image|xop:Include",1,"xmlns:xop","http://www.w3.org/2004/08/xop/include")
loo_SoapXml.UpdateAttrAt("soap:Body|Detail|image|xop:Include",1,"href","cid:5aeaa450-17f0-4484-b845-a8480c363444@example.org")

loo_SoapXml.EmitXmlDecl = 0
ls_XmlBody = loo_SoapXml.GetXml()
Write-Debug ls_XmlBody

loo_Req = create oleobject
li_rc = loo_Req.ConnectToNewObject("Chilkat_9_5_0.HttpRequest")

loo_Req.HttpVerb = "POST"
loo_Req.Path = "/something/someTarget"

loo_Req.ContentType = "multipart/related; start-info=\"text/xml\"; type=\"application/xop+xml\""
loo_Req.AddHeader("SOAPAction","some-SOAP-action")

li_Success = loo_Req.AddStringForUpload2("","",ls_XmlBody,"utf-8","application/xop+xml; type=\"text/xml\"; charset=utf-8")

// The bytes will be sent as binary (not base64 encoded).
li_Success = loo_Req.AddFileForUpload2("","qa_data/jpg/starfish.jpg","image/jpeg")

// The JPEG data is the 2nd sub-part, and therefore is at index 1 (the first sub-part is at index 0)
li_Success = loo_Req.AddSubHeader(1,"Content-ID","<5aeaa450-17f0-4484-b845-a8480c363444@example.org>")

loo_Http.FollowRedirects = 1

li_UseTls = 1
loo_Resp = loo_Http.SynchronousRequest("www.example.org",443,li_UseTls,loo_Req)
if loo_Http.LastMethodSuccess <> 1 then
    Write-Debug loo_Http.LastErrorText
    destroy loo_Http
    destroy loo_SoapXml
    destroy loo_Req
    return
end if

// Imagine the HTTP response is multipart related and is something like this:

// HTTP/1.1 200 OK
// Cache-Control: no-cache, no-store
// Pragma: no-cache
// Transfer-Encoding: chunked
// Content-Type: multipart/related; boundary=------------080001080500020607080905
// Expires: -1
// Server: Microsoft-IIS/10.0
// X-AspNet-Version: 4.0.30319
// X-Powered-By: ASP.NET
// Date: Wed, 19 Feb 2020 15:27:06 GMT
// 
// --------------080001080500020607080905
// Content-Type: application/xop+xml; charset=iso-8859-1
// Content-Id: RootPart
// Content-Transfer-Encoding: binary
// 
// <?xml version="1.0" encoding="iso-8859-1"?>
// <soapenv:Envelope xmlns:xcpt="...">
//   <soapenv:Header />
//   <soapenv:Body>
//     <xres:Transport profile="http://something.example.com/..." version="1.4">
//       <xres:TransportHeader>
// 	...
// 	...
//       </xres:TransportHeader>
//       <xres:TransportBody />
//     </xres:Transport>
//   </soapenv:Body>
// </soapenv:Envelope>
// --------------080001080500020607080905--

// To get the XML, load the full MIME of the response into a Chilkat MIME object.  Then get the body of the 1st sub-part.
loo_Mime = create oleobject
li_rc = loo_Mime.ConnectToNewObject("Chilkat_9_5_0.Mime")

loo_Mime.LoadMime(loo_Resp.FullMime)

// Your code might verify that the Content-Type is indeed multipart/related.
Write-Debug loo_Mime.ContentType
Write-Debug "num parts = " + string(loo_Mime.NumParts)

// Assuming it is, and the number of sub-parts is > 0
if loo_Mime.NumParts > 0 then
    loo_Part0 = loo_Mime.GetPart(0)
    // The Content-Type (in this ficticious example) should be "application/xop+xml"
    Write-Debug "sub-part Content-Type: " + loo_Part0.ContentType
    // Now get the XML 
    ls_SubPartXmlBody = loo_Part0.GetBodyDecoded()
    Write-Debug ls_SubPartXmlBody
    destroy loo_Part0
end if

destroy loo_Resp


destroy loo_Http
destroy loo_SoapXml
destroy loo_Req
destroy loo_Mime

 

© 2000-2024 Chilkat Software, Inc. All Rights Reserved.