# cSpell:ignore headerssetterextension
title: Headers Setter extension
registryType: extension
language: collector
tags:
  - headers
  - setter
  - extension
  - collector
license: Apache 2.0
description:
  The headers_setter extension implements ClientAuthenticator and is used to set
  requests headers in gRPC / HTTP exporters with values provided via extension
  configurations or requests metadata (context).
authors:
  - name: OpenTelemetry Authors
urls:
  repo: https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/extension/headerssetterextension
createdAt: 2022-11-07
package:
  registry: go-collector
  name: github.com/open-telemetry/opentelemetry-collector-contrib/extension/headerssetterextension
  version: v0.103.0
