gin2micro

Documentation

Index

• Constants
• func ContextWithSpan(c *gin.Context) (ctx context.Context, ok bool)
• func SetSamplingFrequency(n int)
• func TracerWrapper(c *gin.Context)

Constants

const OpenTraceKey = "opentraceId"

Functions

func ContextWithSpan

func ContextWithSpan(c *gin.Context) (ctx context.Context, ok bool)

ContextWithSpan 返回context

func SetSamplingFrequency

func SetSamplingFrequency(n int)

SetSamplingFrequency 设置采样频率 0 <= n <= 100

func TracerWrapper

func TracerWrapper(c *gin.Context)

TracerWrapper tracer 中间件