mirror of
https://github.com/open-telemetry/opentelemetry-go.git
synced 2025-01-12 02:28:07 +02:00
07d5f77749
* Rename plugin directory to instrumentation As per https://github.com/open-telemetry/opentelemetry-specification/pull/539 * Update package paths * Fix tracer names in othttp instrumentation
34 lines
1.4 KiB
Go
34 lines
1.4 KiB
Go
// Copyright The OpenTelemetry Authors
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package othttp
|
|
|
|
import (
|
|
"net/http"
|
|
|
|
"go.opentelemetry.io/otel/api/kv"
|
|
)
|
|
|
|
// Attribute keys that can be added to a span.
|
|
const (
|
|
ReadBytesKey = kv.Key("http.read_bytes") // if anything was read from the request body, the total number of bytes read
|
|
ReadErrorKey = kv.Key("http.read_error") // If an error occurred while reading a request, the string of the error (io.EOF is not recorded)
|
|
WroteBytesKey = kv.Key("http.wrote_bytes") // if anything was written to the response writer, the total number of bytes written
|
|
WriteErrorKey = kv.Key("http.write_error") // if an error occurred while writing a reply, the string of the error (io.EOF is not recorded)
|
|
)
|
|
|
|
// Filter is a predicate used to determine whether a given http.request should
|
|
// be traced. A Filter must return true if the request should be traced.
|
|
type Filter func(*http.Request) bool
|