Your URL didn't respond with the value of the challenge parameter.

[Harishkumarcratoflow]

Your URL didn't respond with the value of the challenge parameter.

@WebServlet("/slack/events")
public class MyController extends SlackAppServlet {
    public MyController(App app) {
        super(app);
    }
}

[hello-ashleyintech]

Hi, @Harishkumarcratoflow! Thanks for submitting this issue! ✨

With the error message you provided, it looks like your app was unable to verify your Request URL successfully. I suggest checking the status of your configured request URL to make sure it's up and running and able to successfully receive requests. Although I'm unsure if you're using ngrok, I recommend checking out this similar question related to the same error here as well as this related documentation here!

I hope this helps! 🙌

[github-actions[bot]]

👋 It looks like this issue has been open for 30 days with no activity. We'll mark this as stale for now, and wait 10 days for an update or for further comment before closing this issue out. If you think this issue needs to be prioritized, please comment to get the thread going again! Maintainers also review issues marked as stale on a regular basis and comment or adjust status if the issue needs to be reprioritized.

[github-actions[bot]]

As this issue has been inactive for more than one month, we will be closing it. Thank you to all the participants! If you would like to raise a related issue, please create a new issue which includes your specific details and references this issue number.