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Xbase++

Clear All Query Parameters on a REST Object

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Demonstrates Rest.ClearAllQueryParams, which removes every query parameter previously added to the object.

Background. Clearing query parameters resets request state before reusing the same Rest object for an unrelated request.

Chilkat Xbase++ Downloads

Xbase++
LOCAL nSuccess
LOCAL oRest
LOCAL nBTls
LOCAL nBAutoReconnect

nSuccess := 0

oRest := CreateObject("Chilkat.Rest")

//  Connect to the REST server.  The 3rd argument enables TLS (use 1 for HTTPS on port 443),
//  and the 4th enables automatic reconnection if the connection is dropped between requests.
nBTls := 1
nBAutoReconnect := 1
nSuccess := oRest:Connect("example.com", 443, nBTls, nBAutoReconnect)
IF (nSuccess == 0)
    ? oRest:LastErrorText
    oRest:destroy()
    RETURN
ENDIF

oRest:AddQueryParam("q", "chilkat")
oRest:AddQueryParam("limit", "10")

//  Remove all query parameters, for example before reusing the same Rest object for a different
//  request.
oRest:ClearAllQueryParams()

? "All query parameters cleared."

oRest:destroy()