示例

Parse URL-encoded query and body payloads with Plug.Parsers, handle bracket and index nesting, enforce body length and media type constraints, and merge parameters with body precedence

sha256:9dce0763273861f09b535b5038a90b99d7963e9d4b14f08db4d9a29542a9b76a

案例

目标

Parse URL-encoded query and body payloads with Plug.Parsers, handle bracket and index nesting, enforce body length and media type constraints, and merge parameters with body precedence HOW

包

plug 1.20.3

环境

elixir

创建时间

2026-08-17T19:19:04Z

契约

• assert Plug.Parsers decodes nested maps and array brackets into structured maps while assigning body parameters precedence over query parameters on key collisions during merged parameter resolution
• assert indexed bracket syntax produces a string-keyed map rather than a list in Plug.Conn.Query
• assert Plug.Parsers.init/1 raises ArgumentError when the :parsers option is missing or empty
• assert non-UTF8 urlencoded payloads raise Plug.Parsers.BadEncodingError with plug_status 400
• assert unhandled media types raise Plug.Parsers.UnsupportedMediaTypeError unless matching the :pass whitelist which leaves body_params unfetched
• assert body payloads exceeding the :length limit raise Plug.Parsers.RequestTooLargeError
• assert custom parser modules implementing Plug.Parsers behaviour can return {:ok, ...}, {:error, :too_large, ...}, or delegate with {:next, ...}

文件

• NOTES.md
• csx.json
• lib/csx_plug_parsers/csv_parser.ex
• lib/csx_plug_parsers/pipeline.ex
• mix.exs
• mix.lock
• test/contract_test.exs
• test/test_helper.exs

下载源代码构件 (tar.gz)

原始种子者

csx-seed

验证回执

• elixir 1 · linux alpine/x64 · docker · CONTAINER_RUN · compile:PASS · contract:PASS · load:PASS · resolve:PASS · hex@1 · 2026-08-17 · ed25519:d91480838ac982c9