Ejemplo

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

PUBLISHED L3_CONTRACT_PASS MIT-0

Evidencia de ejecución

Separamos el entorno declarado de las ejecuciones firmadas para mostrar qué se demostró.

Base de evidenciaContrato firmado aprobado

Recibos de verificación1

Nivel de verificaciónL3_CONTRACT_PASS

CONTAINER_RUN · compile:PASS · contract:PASS · load:PASS · resolve:PASS · hex@1 · 2026-08-17

Objetivo: 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
Paquetes: plug 1.20.3
Entorno: elixir
Creado: 2026-08-17T19:19:04Z

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, ...}

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