NOTICE.txt

Copyright 2014 The gRPC 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.

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This product contains a modified portion of 'OkHttp', an open source
HTTP & SPDY client for Android and Java applications, which can be obtained
at:

  * LICENSE:
    * okhttp/third_party/okhttp/LICENSE (Apache License 2.0)
  * HOMEPAGE:
    * https://github.com/square/okhttp
  * LOCATION_IN_GRPC:
    * okhttp/third_party/okhttp

This product contains a modified portion of 'Envoy', an open source
cloud-native high-performance edge/middle/service proxy, which can be
obtained at:

  * LICENSE:
    * xds/third_party/envoy/LICENSE (Apache License 2.0)
  * NOTICE:
    * xds/third_party/envoy/NOTICE
  * HOMEPAGE:
    * https://www.envoyproxy.io
  * LOCATION_IN_GRPC:
    * xds/third_party/envoy

This product contains a modified portion of 'protoc-gen-validate (PGV)',
an open source protoc plugin to generate polyglot message validators,
which can be obtained at:

  * LICENSE:
    * xds/third_party/protoc-gen-validate/LICENSE (Apache License 2.0)
  * NOTICE:
      * xds/third_party/protoc-gen-validate/NOTICE
  * HOMEPAGE:
    * https://github.com/envoyproxy/protoc-gen-validate
  * LOCATION_IN_GRPC:
    * xds/third_party/protoc-gen-validate

This product contains a modified portion of 'udpa',
an open source universal data plane API, which can be obtained at:

  * LICENSE:
    * xds/third_party/udpa/LICENSE (Apache License 2.0)
  * HOMEPAGE:
    * https://github.com/cncf/udpa
  * LOCATION_IN_GRPC:
    * xds/third_party/udpa