GlideURI Function deleteParameter() function seemingly appears to be misspelled in hundreds of out-of-box objects as deleteParmameter()It has been discovered that one of the API calls used in numerous out-of-box User Interface related objects (such as UI Actions), that the API method normally used to allow the deletion of parameters from the URL appears to be mistyped. Thus, the GlideURI method that would have been expected to be written as "deleteParameter()" was inadvertently written as "deleteParmameter()", and is thus found in these internal objects written as "deleteParmameter()" to ensure the function is recognized by the API and executed correctly. Therefore, currently the method, should in fact, be typed as "deleteParmameter()" rather than "deleteParameter()". Using the more expected spelling of the function will actually not have the expected result and will not perform the expected deletion of URI parameters and may generate errors on-screen or in the instance logs. Thus, as an example, if a user wanted to thus delete parameters from an existing GlideURI object, they might write this similar to the following: var uriObject = action.getGlideURI(); uriObject.deleteParmameter('sysparm_referring_url'); Despite the seemingly typo in the method name, this would indeed, call the correct internal functionality of the GlideURI API. This discrepancy has been identified and currently efforts are underway to correct the various existing documentation for this function which still shows the expected (but incorrect) version of the function. Thus, using the deleteParmameter() spelling will have the correct and expected result in calling this GlideURI function and using deleteParameter() will be an unrecognized function by the API. Many current out-of-box objects (such as UI Action records) use this misspelled version of the method and these should not be modified as they are currently typed correctly in order to be recognized by the API.