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Delphi DLL

Clear All Path Parameters on a REST Object

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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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Delphi DLL
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);