Visual FoxPro

Clear All Query Parameters on a REST Object

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.

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Visual FoxPro

LOCAL lnSuccess
LOCAL loRest
LOCAL lnBTls
LOCAL lnBAutoReconnect

lnSuccess = 0

loRest = 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.
lnBTls = 1
lnBAutoReconnect = 1
lnSuccess = loRest.Connect("example.com",443,lnBTls,lnBAutoReconnect)
IF (lnSuccess = 0) THEN
    ? loRest.LastErrorText
    RELEASE loRest
    CANCEL
ENDIF

loRest.AddQueryParam("q","chilkat")
loRest.AddQueryParam("limit","10")

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

? "All query parameters cleared."

RELEASE loRest