(Lianja) Transition from Http.GetHead to Http.HttpNoBody

Provides instructions for replacing deprecated GetHead method calls with HttpNoBody.

Note: This example requires Chilkat v11.0.0 or greater.

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loHttp = createobject("CkHttp")
lcUrl = "https://www.example.com/"

// ------------------------------------------------------------------------
// The GetHead method is deprecated:

loResp1 = loHttp.GetHead(lcUrl)
if (loHttp.LastMethodSuccess = .F.) then
    ? loHttp.LastErrorText
    release loHttp
    return
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("CkHttpResponse")
llSuccess = loHttp.HttpNoBody("HEAD",lcUrl,loResp2)
if (llSuccess = .F.) then
    ? loHttp.LastErrorText
    release loHttp
    release loResp2
    return
endif

? str(loResp2.StatusCode)


release loHttp
release loResp2