middlewares

type Middleware func(http.RoundTripper) http.RoundTripper

type RoundTripperFunc func(*http.Request) (*http.Response, error)

type TraceConfig struct {
	// SpanName is an optional name for the span.
	// If not provided, the hostname of the requesting URL will be used.
	SpanName string

	// A list of patterns for headers which should be redacted in the trace.
	RedactedHeaders []string

	// MaxBodyLength is the max size of the body, in bytes, that will be traced.
	// If the response body is larger than this, it will not be traced at all.
	//
	//  Default: 4096 (4MB)
	MaxBodyLength int64

	// Body controls whether the request Body is traced
	Body bool

	// Response controls whether the Response body is traced
	Response bool

	// ResponseHeaders controls whether the response headers are traced
	ResponseHeaders bool

	// QueryParam controls whether the query parameters are traced
	QueryParam bool

	// Headers controls whether the Headers are traced
	Headers bool

	// TLS connection information
	TLS bool

	Timing bool
}