Worked on enhancing the developer experience for Slack app integrations by updating the event-listening documentation in the slackapi/bolt-js repository. Focused on clarifying the required request URL path for Slack Event Subscriptions, the work addressed common misconfigurations and improved endpoint setup accuracy for bolt-js users. The update, implemented using Markdown and emphasizing clear technical documentation, aimed to reduce onboarding friction and ensure reliable event delivery from Slack. No bug fixes were included in this period, as the primary contribution centered on documentation quality and developer guidance. The work demonstrated attention to detail in technical writing and process improvement for API consumers.