Xojo Plugin

Adding Cookies to an HTTP Request

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Demonstrates how to add one or more cookies to an HTTP request. Xojo Plugin

Dim success As Boolean
success = False

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

Dim http As New Chilkat.Http

// The Cookie header field has this format:
// Cookie: name1=value1 [; name2=value2] ...

// Build an HTTP POST request:
Dim req As New Chilkat.HttpRequest
req.SetFromUrl "http://www.chilkatsoft.com/echoPost.asp"
req.HttpVerb = "POST"

req.AddParam "param1","value1"
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:
req.AddHeader "Cookie","user=""mary""; city=""Chicago"""

// Send the HTTP POST.  
// (The cookies are sent as part of the HTTP header.)

Dim domain As String
domain = "www.chilkatsoft.com"
Dim port As Int32
port = 80
Dim ssl As Boolean
ssl = False
Dim resp As New Chilkat.HttpResponse
success = http.HttpSReq(domain,port,ssl,req,resp)
If (success = False) Then
    System.DebugLog(http.LastErrorText)
    Return
End If

// Display the HTML body of the response.
If (resp.StatusCode = 200) Then
    // Show the last HTTP request header sent, which should include
    // our cookies...
    System.DebugLog(http.LastHeader)
Else
    System.DebugLog("HTTP Response Status = " + Str(resp.StatusCode))
End If

System.DebugLog("---------------------")

// 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.  
http.SetRequestHeader "Cookie","user=""mary""; city=""Chicago"""

Dim html As String
html = http.QuickGetStr("http://www.w3.org/")
If (http.LastMethodSuccess <> True) Then
    System.DebugLog(http.LastErrorText)
Else
    // Show the last HTTP request header sent, which should include
    // our cookies...
    System.DebugLog(http.LastHeader)
End If