THIRD_PARTY_NOTICES.txt

THIRD-PARTY SOFTWARE NOTICES AND INFORMATION

This project incorporates or derives from the third-party software identified
below. The applicable licenses and attribution notices are provided here.

========================================================================
1. @fastly/js-compute
========================================================================

Copyright 2020 Fastly, Inc.

Licensed under the Apache License, Version 2.0, with LLVM exceptions. The
complete license text and LLVM exceptions reproduced from the distributed
package follow below.

The distributed @fastly/js-compute package does not contain a separate NOTICE
file.

========================================================================
2. cloudflare/mpp-proxy
========================================================================

This project contains software derived from cloudflare/mpp-proxy:
https://github.com/cloudflare/mpp-proxy

The incorporated portions were substantially modified by Fastly, Inc. in 2026
for use with Fastly Compute and Fanout.

cloudflare/mpp-proxy is licensed under the Apache License, Version 2.0. Its
LICENSE contains the standard Apache License, Version 2.0, reproduced below.
The upstream repository does not contain a separate NOTICE file.

========================================================================
APACHE LICENSE, VERSION 2.0, AND @fastly/js-compute LLVM EXCEPTIONS
========================================================================

                                 Apache License
                           Version 2.0, January 2004
                        http://www.apache.org/licenses/

    TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION

    1. Definitions.

      "License" shall mean the terms and conditions for use, reproduction,
      and distribution as defined by Sections 1 through 9 of this document.

      "Licensor" shall mean the copyright owner or entity authorized by
      the copyright owner that is granting the License.

      "Legal Entity" shall mean the union of the acting entity and all
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      "You" (or "Your") shall mean an individual or Legal Entity
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      "Work" shall mean the work of authorship, whether in Source or
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      (an example is provided in the Appendix below).

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      (d) If the Work includes a "NOTICE" text file as part of its
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      You may add Your own copyright statement to Your modifications and
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    5. Submission of Contributions. Unless You explicitly state otherwise,
      any Contribution intentionally submitted for inclusion in the Work
      by You to the Licensor shall be under the terms and conditions of
      this License, without any additional terms or conditions.
      Notwithstanding the above, nothing herein shall supersede or modify
      the terms of any separate license agreement you may have executed
      with Licensor regarding such Contributions.

    6. Trademarks. This License does not grant permission to use the trade
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      origin of the Work and reproducing the content of the NOTICE file.

    7. Disclaimer of Warranty. Unless required by applicable law or
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    8. Limitation of Liability. In no event and under no legal theory,
      whether in tort (including negligence), contract, or otherwise,
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    9. Accepting Warranty or Additional Liability. While redistributing
      the Work or Derivative Works thereof, You may choose to offer,
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      on Your own behalf and on Your sole responsibility, not on behalf
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      incurred by, or claims asserted against, such Contributor by reason
      of your accepting any such warranty or additional liability.

    END OF TERMS AND CONDITIONS

    APPENDIX: How to apply the Apache License to your work.

      To apply the Apache License to your work, attach the following
      boilerplate notice, with the fields enclosed by brackets "[]"
      replaced with your own identifying information. (Don't include
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      identification within third-party archives.

    Copyright 2020 Fastly, Inc.

    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.


--- LLVM Exceptions to the Apache 2.0 License ----

As an exception, if, as a result of your compiling your source code, portions
of this Software are embedded into an Object form of such source code, you
may redistribute such embedded portions in such Object form without complying
with the conditions of Sections 4(a), 4(b) and 4(d) of the License.

In addition, if you combine or link compiled forms of this Software with
software that is licensed under the GPLv2 ("Combined Software") and if a
court of competent jurisdiction determines that the patent provision (Section
3), the indemnity provision (Section 9) or other Section of the License
conflicts with the conditions of the GPLv2, you may retroactively and
prospectively choose to deem waived or otherwise exclude such Section(s) of
the License, but only in their entirety and only with respect to the Combined
Software.