grpcid

Documentation

Overview

Package grpcid provides a gRPC middleware interceptor that adds a string ID to the request context.

Index

• Constants
• func UnaryServerInterceptor(opts ...Option) grpc.UnaryServerInterceptor
• type Option
  • func Generator(g stringid.Generator) Option
  • func Tag(tag string) Option

Constants

const (
	// DefaultTag is the default tag name used.
	DefaultTag = "correlation.id"
)

Functions

func UnaryServerInterceptor

func UnaryServerInterceptor(opts ...Option) grpc.UnaryServerInterceptor

UnaryServerInterceptor creates a unary server interceptor for gRPC that adds a string ID to the request context.

Types

type Option

type Option func(*config)

Option is a grpcid interceptor option.

func Generator

func Generator(g stringid.Generator) Option

Generator is a grpcid interceptor option to set the string ID generator to use.

func Tag

func Tag(tag string) Option

Tag is a grpcid interceptor option to set the tag name used.