A client action to restrict characters with Regular Expression (RegEx) that allows users to set specific constraints on the characters that can be entered in a certain field, and it works for both web and mobile applications (input has to be of text type). It uses pattern-matching syntax to validate the input and ensure that it meets the specified criteria. For example, if the user wants to restrict a field to only accept alphanumeric characters, they can set a RegEx pattern to match only letters and numbers. This feature can be used to enforce data quality and consistency, ensuring that the entered data meets the required format and is free of unwanted characters. By implementing this client action, developers can improve the user experience and prevent errors in data input for both web and mobile platforms.

The WebOTP API component for OutSystems Forge is a powerful tool designed to enhance user authentication in web applications by seamlessly integrating One-Time Password (OTP) functionality. This component allows developers to easily implement OTP reading capabilities directly within their screens or blocks, streamlining the verification process for users. By leveraging the WebOTP API, this component enables automatic detection and retrieval of OTPs sent via SMS, improving user experience and reducing friction during login or transaction verification. With simple integration, the WebOTP API component is an essential addition for any web application seeking to enhance security and user convenience.