middleware

package

v0.31.0 Latest Latest Go to latest Published: May 22, 2024 License: MIT Imports: 6 Imported by: 0

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func Logger(logger *slog.Logger) gin.HandlerFunc

func LoggerFromContext(ctx context.Context) *slog.Logger

Retrieves the logger from the context. It creates a new one if it can't be found.

func LoggerToContext(ctx context.Context, logger *slog.Logger) context.Context

Stores the logger in the context.

func TraceToHTTPHeaders(trace Trace, header http.Header)

ToHTTPHeaders adds tracing information to HTTP headers.

type Trace struct {
	TraceID      string
	ParentSpanID string
	SpanID       string
}

func NewTrace() Trace

NewTrace creates a new trace with a new `TraceID`.

func TraceFromHTTPHeaders(headers http.Header) Trace

FromHTTPHeaders extracts tracing information from HTTP headers. If no tracing information is found, a new trace is created with only `TraceID` set.

func (t Trace) NewSpan() Trace

NewSpan create a new trace with the same `TraceID`, `ParentSpanID` set as the current `SpanID` and a new `SpanID`.