Delphi DLL
Delphi DLL
Clear All Path Parameters on a REST Object
See more REST Examples
Demonstrates Rest.ClearAllPathParams, which removes every path-substitution parameter previously added with AddPathParam.
Background. Clearing path parameters resets request state before reusing the same Rest object for an unrelated request.
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var
success: Boolean;
rest: HCkRest;
bTls: Boolean;
bAutoReconnect: Boolean;
begin
success := False;
rest := CkRest_Create();
// 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.
bTls := True;
bAutoReconnect := True;
success := CkRest_Connect(rest,'example.com',443,bTls,bAutoReconnect);
if (success = False) then
begin
Memo1.Lines.Add(CkRest__lastErrorText(rest));
Exit;
end;
CkRest_AddPathParam(rest,'{userId}','12345');
// Remove all path-substitution parameters, for example before reusing the same Rest object.
CkRest_ClearAllPathParams(rest);
Memo1.Lines.Add('All path parameters cleared.');
CkRest_Dispose(rest);