Aug 9, 2024 · HTTP specification defines these standard status codes divided into five categories that can be used to convey the results of a client’s request.

Oct 30, 2025 · Responses are grouped in five classes: The status codes listed below are defined by RFC 9110. Note: If you receive a response that is not listed here, it is a non-standard …

Nov 3, 2025 · HTTP status codes are three-digit codes that indicate the outcome of an API request. They are included in the API’s response to the API client, and they include important …

Sep 2, 2025 · When building REST APIs, HTTP status codes play a crucial role in communication between the client and the server. They aren’t just numbers; they provide valuable context …

Apr 1, 2025 · HTTP status codes are a critical aspect of web development and API interaction. They provide essential feedback to clients about the result of their requests, helping …

Jan 31, 2025 · RESTful APIs should use HTTP status codes to communicate operation results clearly. Proper status code usage enables: This guide covers RESTful best practices for HTTP …

Below are the most commonly used HTTP status codes in REST APIs, organized by category, with guidelines on when to use each one. 1. Be Specific with Status Codes. Use the most …

How to use HTTP Status Codes in APIs? HTTP status codes are an important part of any API. They tell the client what happened and can help them troubleshoot any issues. There are a …

You'll learn which codes enable better SDK generation, how status codes influence AI agent behavior, and the common mistakes that break client integrations. Choosing the right HTTP …

Status codes provide clarity and determinism across all layers of development. Whether debugging with Postman or rendering error banners in a UI, these codes serve as …