HTTP Headers
Complete reference for HTTP request and response headers
About HTTP Headers
HTTP headers are key-value pairs sent in HTTP requests and responses. They provide metadata about the message, such as content type, caching directives, authentication, and more. Click any header name to copy it.
HTTP headers are key-value pairs sent in HTTP requests and responses. They provide metadata about the message, such as content type, caching directives, authentication, and more. Click any header name to copy it.
Content Headers
Headers related to content type and encoding
| Header | Type | Description | Example |
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Authentication & Security
| Header | Type | Description | Example |
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Caching
| Header | Type | Description | Example |
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CORS (Cross-Origin Resource Sharing)
| Header | Type | Description | Example |
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Request Headers
| Header | Type | Description | Example |
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Response Headers
| Header | Type | Description | Example |
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