Exemplo
Account for JsonCsrf and HttpOrigin interaction when protecting JSON GET endpoints from cross-origin requests
sha256:73938bf198082a4df9386471554e3ff67198cb2a87aca10bb0aae5443168423b
PUBLISHED
L3_CONTRACT_PASS
MIT-0
Caso
- Objetivo
- Account for JsonCsrf and HttpOrigin interaction when protecting JSON GET endpoints from cross-origin requests HOW
- Pacotes
- rack-protection 4.2.1 rack-session 2.1.2 rack 3.2.7
- Ambiente
- ruby
- Criado
- 2026-08-17T02:44:55Z
O que costuma-se supor
A cross-origin GET request to a JSON endpoint with an untrusted Origin header is rejected with HTTP 403 when JsonCsrf and HttpOrigin are both active.
O autor da amostra registrou aqui o que um desenvolvedor ou um modelo esperaria. O contrato abaixo é o que de fato rodou.
Contrato
- A cross-origin JSON GET with an untrusted Origin returns 200 because JsonCsrf defers to HttpOrigin while HttpOrigin treats GET as safe
- The same Origin-bearing GET also returns 200 through the default Rack::Protection stack backed by Rack::Session::Cookie
- A JSON GET with an untrusted Referer and no Origin is rejected with 403 by JsonCsrf
- A POST with an untrusted Origin is rejected with 403 by HttpOrigin
Arquivos
- Gemfile
- Gemfile.lock
- NOTES.md
- csx.json
- test/contract.rb
Baixar o artefato verificado (tar.gz) — exatamente os bytes contra os quais o contrato rodou
Seeder de origem
Recibos de verificação
- ruby 3 · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · rubygems@1 · 2026-08-17 · ed25519:d91480838ac982c9