About 1,470,000 results
Open links in new tab
  1. HTTP headers - MDN Web Docs

    Oct 28, 2025 · HTTP headers let the client and the server pass additional information with a message in a request or response. In HTTP/1.X, a header is a case-insensitive name followed …

  2. Hedman Performance Group

    Hedman Hedders is the original, and still the premier manufacturer of performance exhaust headers in the world. Design and produced in their California manufacturing facility since …

  3. List of HTTP header fields - Wikipedia

    An HTTP header field is a name-value pair in an HTTP request or response message that represents metadata about the message. Generally, the information of a header field is used …

  4. HTTP headers - GeeksforGeeks

    Jul 12, 2025 · HTTP headers are key-value pairs sent in HTTP requests and responses, providing essential information about the communication between the client and server. They include …

  5. Headers – Kooks Headers

    Browse our collection today to find the perfect headers to elevate your driving experience. Kooks is your one stop shop to find custom headers and exhausts at the best price and quality. You …

  6. What are HTTP headers? - Postman Blog

    Jul 11, 2023 · Learn what HTTP headers are, how they are used, and how they help the API client and server communicate more effectively.

  7. HTTP Headers - OWASP Cheat Sheet Series

    Proper HTTP response headers can help prevent security vulnerabilities like Cross-Site Scripting, Clickjacking, Information disclosure and more. In this cheat sheet, we will review all security …

  8. ShowHeaders – See What Your Browser Sends

    ShowHeaders - Instantly see exactly which HTTP headers your browser sends. Free, real-time header inspection tool with comprehensive documentation and privacy protection.

  9. Headers - Web APIs | MDN

    Mar 13, 2025 · The Headers interface of the Fetch API allows you to perform various actions on HTTP request and response headers. These actions include retrieving, setting, adding to, and …

  10. HTTP header - Glossary | MDN

    Sep 27, 2025 · For example, a request message can use headers to indicate its preferred media formats, while a response can use header to indicate the media format of the returned body. …