uuid

package
Version: v0.0.0-...-e689ca2 Latest Latest
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Published: Aug 3, 2021 License: MIT Imports: 4 Imported by: 1

Documentation

Overview

Package uuid provides helpers for propagating UUIDs across services.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func Attach

func Attach() grpctransport.ClientOption

Attach adds the UUID values stored in context to the gRPC request metadata.

func FromContext

func FromContext(ctx context.Context) (string, bool)

FromContext returns the UUID value stored in ctx, if any.

func NewContext

func NewContext(ctx context.Context, uuid string) context.Context

NewContext creates a new context with the UUID set to the provided value

func NewForRequest

func NewForRequest() string

NewForRequest returns a Random (Version 4) UUID string. If the UUID fails to generate an empty string will be returned.

Types

This section is empty.

Source Files

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