https://github.com/leosunmo/envoy-chunked-bug

https://github.com/leosunmo/envoy-chunked-bug

Last synced: about 1 month ago
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• Host: GitHub
• URL: https://github.com/leosunmo/envoy-chunked-bug
• Owner: leosunmo
• Created: 2020-09-03T10:12:55.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2020-10-08T00:04:54.000Z (over 4 years ago)
• Last Synced: 2025-01-04T04:42:03.080Z (about 1 month ago)
• Language: Go
• Size: 6.84 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Envoy Chunked Header Bug

For https://github.com/envoyproxy/envoy/issues/7753

```

➜  curl -s localhost:8000/nolimit/headers -H "Authorization: Bearer foo"

{

  "headers": {

    "Accept": "*/*",

    "Content-Length": "0",           <--- No Rate limit, only ext_authz

    "Host": "localhost:8000",

    "User-Agent": "curl/7.68.0",

    "X-Envoy-Expected-Rq-Timeout-Ms": "15000",

    "X-Envoy-Original-Path": "/nolimit/headers",

    "X-Ext-Auth-Ratelimit": "LCa0a2j/xo/5m0U8HTBBNBNCLXBkg7+g+YpeiGJm564="

  }

}

➜  curl -s localhost:8000/headers -H "Authorization: Bearer foo"

{

  "headers": {

    "Accept": "*/*",

    "Host": "localhost:8000",

    "Transfer-Encoding": "chunked",    <--- Rate limit and ext_authz 

    "User-Agent": "curl/7.68.0",

    "X-Envoy-Expected-Rq-Timeout-Ms": "15000",

    "X-Ext-Auth-Ratelimit": "LCa0a2j/xo/5m0U8HTBBNBNCLXBkg7+g+YpeiGJm564="

  }

}

```