headers

package

v0.4.0 Latest Latest Go to latest Published: Feb 13, 2026 License: MIT Imports: 5 Imported by: 0

Details

Valid go.mod file
Redistributable license
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Repository

github.com/fgiudici/headertrace

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Documentation ¶

Index ¶

func GetRemoteHostInfo(r *http.Request) string
func SliceToMap(headerStrings []string) (map[string]string, error)
func ToMap(headers http.Header, dropHeaders []string, privMode bool) map[string]string

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func GetRemoteHostInfo ¶ added in v0.4.0

func GetRemoteHostInfo(r *http.Request) string

GetRemoteHostInfo extracts the remote host information from the request, inspecting common proxy headers like CF-Connecting-IP, X-Real-IP, and X-Forwarded-For. It returns a formatted string with the remote address and user agent.

func SliceToMap ¶

func SliceToMap(headerStrings []string) (map[string]string, error)

Slice2Map takes a slice of header strings in "key:value" format and returns a map. Returns an error if any header has an invalid format.

func ToMap ¶

func ToMap(headers http.Header, dropHeaders []string, privMode bool) map[string]string

ToMap converts an http.Header to a "key:value" map. It takes a list of headers to drop and a privacy mode flag to exclude headers that may reveal sensitive information of the internal network. Note that enabling debug logging will log all dropped headers.

Types ¶

This section is empty.

Source Files ¶

View all Source files

headers.go

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