Update

vendor/tailscale.com/tsweb/log.go

@@ -0,0 +1,64 @@
+// Copyright (c) Tailscale Inc & AUTHORS
+// SPDX-License-Identifier: BSD-3-Clause
+
+package tsweb
+
+import (
+	"encoding/json"
+	"strings"
+	"time"
+)
+
+// AccessLogRecord is a record of one HTTP request served.
+type AccessLogRecord struct {
+	// Timestamp at which request processing started.
+	Time time.Time `json:"time"`
+	// Time it took to finish processing the request. It does not
+	// include the entire lifetime of the underlying connection in
+	// cases like connection hijacking, only the lifetime of the HTTP
+	// request handler.
+	Seconds float64 `json:"duration,omitempty"`
+
+	// The client's ip:port.
+	RemoteAddr string `json:"remote_addr,omitempty"`
+	// The HTTP protocol version, usually "HTTP/1.1 or HTTP/2".
+	Proto string `json:"proto,omitempty"`
+	// Whether the request was received over TLS.
+	TLS bool `json:"tls,omitempty"`
+	// The target hostname in the request.
+	Host string `json:"host,omitempty"`
+	// The HTTP method invoked.
+	Method string `json:"method,omitempty"`
+	// The unescaped request URI, including query parameters.
+	RequestURI string `json:"request_uri,omitempty"`
+
+	// The client's user-agent
+	UserAgent string `json:"user_agent,omitempty"`
+	// Where the client was before making this request.
+	Referer string `json:"referer,omitempty"`
+
+	// The HTTP response code sent to the client.
+	Code int `json:"code,omitempty"`
+	// Number of bytes sent in response body to client. If the request
+	// was hijacked, only includes bytes sent up to the point of
+	// hijacking.
+	Bytes int `json:"bytes,omitempty"`
+	// Error encountered during request processing.
+	Err string `json:"err,omitempty"`
+	// RequestID is a unique ID for this request. If the *http.Request context
+	// carries this value via SetRequestID, then it will be displayed to the
+	// client immediately after the error text, as well as logged here. This
+	// makes it easier to correlate support requests with server logs. If a
+	// RequestID generator is not configured, RequestID will be empty.
+	RequestID RequestID `json:"request_id,omitempty"`
+}
+
+// String returns m as a JSON string.
+func (m AccessLogRecord) String() string {
+	if m.Time.IsZero() {
+		m.Time = time.Now()
+	}
+	var buf strings.Builder
+	json.NewEncoder(&buf).Encode(m)
+	return strings.TrimRight(buf.String(), "\n")
+}