HTTP Headers
View the HTTP headers returned by a URL.
How to use HTTP Headers Tool
- Enter a full URL (starting with http:// or https://) in the input field.
- Click the 'Get Headers' button.
- Review the status code and list of response headers returned by the server.
About HTTP Headers
What are HTTP Headers?
HTTP headers let the client and the server pass additional information with an HTTP request or response.
Response Headers
Response headers hold additional information about the response, like its location or about the server providing it.
Features
- View all response headers
- Check HTTP status codes
- Identify server software and technologies
Applications
- Debugging web server configuration
- Checking cache headers
- Analyzing security headers
- Verifying redirects