1// Copyright The OpenTelemetry Authors 2// 3// Licensed under the Apache License, Version 2.0 (the "License"); 4// you may not use this file except in compliance with the License. 5// You may obtain a copy of the License at 6// 7// http://www.apache.org/licenses/LICENSE-2.0 8// 9// Unless required by applicable law or agreed to in writing, software 10// distributed under the License is distributed on an "AS IS" BASIS, 11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12// See the License for the specific language governing permissions and 13// limitations under the License. 14 15/* 16Package propagation contains OpenTelemetry context propagators. 17 18This package is currently in a pre-GA phase. Backwards incompatible changes 19may be introduced in subsequent minor version releases as we work to track the 20evolving OpenTelemetry specification and user feedback. 21 22OpenTelemetry propagators are used to extract and inject context data from and 23into messages exchanged by applications. The propagator supported by this 24package is the W3C Trace Context encoding 25(https://www.w3.org/TR/trace-context/), and W3C Baggage 26(https://w3c.github.io/baggage/). 27*/ 28package propagation // import "go.opentelemetry.io/otel/propagation" 29