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B4X

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.

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B4X
Dim success As Boolean = False

Dim rest As ChilkatRest
rest.Initialize("rest")

'  Connect to the REST server.  The 3rd argument enables TLS (use True for HTTPS on port 443),
'  and the 4th enables automatic reconnection if the connection is dropped between requests.
Dim bTls As Boolean = True
Dim bAutoReconnect As Boolean = True
success = rest.Connect("example.com", 443, bTls, bAutoReconnect)
If success = False Then
    Log(rest.LastErrorText)
    Return
End If


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

'  Remove all query parameters, for example before reusing the same Rest object for a different
'  request.
rest.ClearAllQueryParams

Log("All query parameters cleared.")