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semconv.go
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semconv.go
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// Copyright 2022 CloudWeGo 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 tracing
import "go.opentelemetry.io/otel/attribute"
// Attribute keys that can be added to a span.
const (
ReadBytesKey = attribute.Key("http.read_bytes") // if anything was read from the request body, the total number of bytes read
ReadErrorKey = attribute.Key("http.read_error") // If an error occurred while reading a request, the string of the error (io.EOF is not recorded)
WroteBytesKey = attribute.Key("http.wrote_bytes") // if anything was written to the response writer, the total number of bytes written
WriteErrorKey = attribute.Key("http.write_error") // if an error occurred while writing a reply, the string of the error (io.EOF is not recorded)
)
const (
// RequestProtocolKey protocol of the request.
//
// Type: string
// Required: Always
// Examples:
// http: 'http'
// rpc: 'grpc', 'java_rmi', 'wcf', 'kitex'
// db: mysql, postgresql
// mq: 'rabbitmq', 'activemq', 'AmazonSQS'
RequestProtocolKey = attribute.Key("request.protocol")
)
const (
// PeerServiceNamespaceKey peer.service.namespace
PeerServiceNamespaceKey = attribute.Key("peer.service.namespace")
// PeerDeploymentEnvironmentKey peer.deployment.environment
PeerDeploymentEnvironmentKey = attribute.Key("peer.deployment.environment")
)
const (
StatusKey = attribute.Key("status.code")
)