My question is, in the case where there are no "next" messages do I respond with an HTTP 204 (No Response) or should I simply return {}? What's the best practice in this situation?

Sep 18, 2025 · If not, even a well-written backend feels broken. In this article, we’ll explore the best practices for returning responses in REST APIs, with examples and patterns you can apply right away.

May 11, 2024 · In this tutorial, we’ll learn about some of the best practices for handling REST API errors, including useful approaches for providing users with relevant information, examples from large-scale …

Sep 28, 2017 · I'd argue that returning a 204 is inappropriate, as you are returning content. It's just that the content has no results, which is distinct from returning no content at all.

Jan 6, 2023 · Should I return a service response that wraps the data and says whether it was a success or failure? And what should I return if there are random exceptions that cause problems, like a …

Jan 5, 2026 · This response is sent when the requested content has been permanently deleted from server, with no forwarding address. Clients are expected to remove their caches and links to the …

Jul 1, 2022 · If it’s a single resource request and there’s no resource to return, you should return a 404 or Item Not Found Error. If there’s an item but the user doesn’t have access to it, then you should …

Jul 25, 2025 · Learn how to fix Flask routes that don't return responses. Explore common errors and solutions for ensuring your web application correctly sends data back to the client.

Aug 27, 2022 · So at the HTTP level, the answers to your question are easy: if there's a current representation, then you reply to GET requests with a 200 status and copy the current representation …

Apr 28, 2023 · Basically you're not supposed to return anything from your routes, but you can return res.end() for example (or whatever else that has the same signature). Also, my return …