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(PowerBuilder) Adding Cookies to an HTTP RequestDemonstrates how to add one or more cookies to an HTTP request. Note: This example requires Chilkat v11.0.0 or greater.
integer li_rc integer li_Success oleobject loo_Http oleobject loo_Req string ls_Domain integer li_Port integer li_Ssl oleobject loo_Resp string ls_Html li_Success = 0 // This example assumes 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.Http") if li_rc < 0 then destroy loo_Http MessageBox("Error","Connecting to COM object failed") return end if // The Cookie header field has this format: // Cookie: name1=value1 [; name2=value2] ... // Build an HTTP POST request: loo_Req = create oleobject li_rc = loo_Req.ConnectToNewObject("Chilkat.HttpRequest") loo_Req.SetFromUrl("http://www.chilkatsoft.com/echoPost.asp") loo_Req.HttpVerb = "POST" loo_Req.AddParam("param1","value1") loo_Req.AddParam("param2","value2") // To add cookies to any HTTP request sent by a Chilkat HTTP method // that uses an HTTP request object, add the cookies to the // request object by calling AddHeader. // Add two cookies: loo_Req.AddHeader("Cookie","user=~"mary~"; city=~"Chicago~"") // Send the HTTP POST. // (The cookies are sent as part of the HTTP header.) ls_Domain = "www.chilkatsoft.com" li_Port = 80 li_Ssl = 0 loo_Resp = create oleobject li_rc = loo_Resp.ConnectToNewObject("Chilkat.HttpResponse") li_Success = loo_Http.HttpSReq(ls_Domain,li_Port,li_Ssl,loo_Req,loo_Resp) if li_Success = 0 then Write-Debug loo_Http.LastErrorText destroy loo_Http destroy loo_Req destroy loo_Resp return end if // Display the HTML body of the response. if loo_Resp.StatusCode = 200 then // Show the last HTTP request header sent, which should include // our cookies... Write-Debug loo_Http.LastHeader else Write-Debug "HTTP Response Status = " + string(loo_Resp.StatusCode) end if Write-Debug "---------------------" // Some Chilkat HTTP methods do not use an HTTP request object. // For these methods, such as for QuickGetStr, cookies (or any HTTP request header) // are added by calling SetRequestHeader. loo_Http.SetRequestHeader("Cookie","user=~"mary~"; city=~"Chicago~"") ls_Html = loo_Http.QuickGetStr("http://www.w3.org/") if loo_Http.LastMethodSuccess <> 1 then Write-Debug loo_Http.LastErrorText else // Show the last HTTP request header sent, which should include // our cookies... Write-Debug loo_Http.LastHeader end if destroy loo_Http destroy loo_Req destroy loo_Resp |
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