public static HttpTest RespondWithJsonTestFilePagedResult(this HttpTest server, int cbBefore = 54870014, int cbAfter = 54870113, [CallerMemberName] string methodName = "", [CallerFilePath] string filePath = "") { return(server.RespondWithJsonTestFile(headers: new { cb_before = cbBefore, cb_after = cbAfter }, methodName, filePath)); }