Visual FoxPro

Transition from Http.GetHead to Http.HttpNoBody

Provides instructions for replacing deprecated GetHead method calls with HttpNoBody. Visual FoxPro

LOCAL lnSuccess
LOCAL loHttp
LOCAL lcUrl
LOCAL loResp1
LOCAL loResp2

lnSuccess = 0

loHttp = CreateObject('Chilkat.Http')
lcUrl = "https://www.example.com/"

* ------------------------------------------------------------------------
* The GetHead method is deprecated:

loResp1 = loHttp.GetHead(lcUrl)
IF (loHttp.LastMethodSuccess = 0) THEN
    ? loHttp.LastErrorText
    RELEASE loHttp
    CANCEL
ENDIF

? STR(loResp1.StatusCode)
RELEASE loResp1

* ------------------------------------------------------------------------
* Do the equivalent using HttpNoBody.
* Your application creates a new, empty response object which is passed 
* in the last argument and filled with the HTTP response upon success.

loResp2 = CreateObject('Chilkat.HttpResponse')
lnSuccess = loHttp.HttpNoBody("HEAD",lcUrl,loResp2)
IF (lnSuccess = 0) THEN
    ? loHttp.LastErrorText
    RELEASE loHttp
    RELEASE loResp2
    CANCEL
ENDIF

? STR(loResp2.StatusCode)

RELEASE loHttp
RELEASE loResp2