Class: Whoosh::Middleware::RequestLimit

Inherits:
Object
  • Object
show all
Defined in:
lib/whoosh/middleware/request_limit.rb

Instance Method Summary collapse

Constructor Details

#initialize(app, max_bytes: 1_048_576) ⇒ RequestLimit

1MB default



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# File 'lib/whoosh/middleware/request_limit.rb', line 8

def initialize(app, max_bytes: 1_048_576) # 1MB default
  @app = app
  @max_bytes = max_bytes
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/whoosh/middleware/request_limit.rb', line 13

def call(env)
  content_length = env["CONTENT_LENGTH"]&.to_i || 0

  if content_length > @max_bytes
    return [
      413,
      { "content-type" => "application/json" },
      [JSON.generate({ error: "request_too_large", max_bytes: @max_bytes })]
    ]
  end

  @app.call(env)
end