requestid

package

v0.2.0 Latest Latest Go to latest Published: Jul 13, 2026 License: MIT Imports: 1 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/credo-go/credo

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Documentation ¶

Overview ¶

Package requestid provides shared request ID helpers used by Credo's built-in and configurable middleware implementations.

Index ¶

Constants
func Generate() string
func IsValid(id string) bool
func Resolve(value string, limit int, generator func() string) string

Constants ¶

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const (
	// Key is the request-scoped store key used for the current request ID.
	Key = "credo.requestid"

	// Header is the default HTTP header used to read and write the request ID.
	Header = "X-Request-Id"

	// DefaultLimit is the default maximum accepted request ID length.
	DefaultLimit = 64
)

Variables ¶

This section is empty.

Functions ¶

func Generate ¶

func Generate() string

Generate creates a 128-bit cryptographically random base32 request ID.

func IsValid ¶

func IsValid(id string) bool

IsValid reports whether id contains only safe header/log characters.

func Resolve ¶

func Resolve(value string, limit int, generator func() string) string

Resolve returns the incoming request ID when it is valid, or a generated replacement otherwise.

Types ¶

This section is empty.

Source Files ¶

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