Bump.sh has introduced a new feature called the API Explorer, a web-based interface that enables users to send HTTP requests to documented APIs directly from their browsers, while addressing the challenges posed by CORS (Cross-Origin Resource Sharing) restrictions and ensuring user privacy. The company developed an open-source proxy solution named cors-toujours to solve these challenges, allowing requests to be routed through a dedicated proxy server that avoids CORS issues without exposing user data to the main application infrastructure. By maintaining transparency and security, cors-toujours operates without logging user data and is available for public auditing under the AGPL license. It includes a simple authorization layer using JWT tokens to prevent misuse, ensuring that only authorized requests are processed. This solution allows Bump.sh to enhance API usability without compromising on security or privacy, inviting the community to use, study, and contribute to the project on GitHub.