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Add ability to define request header to use as rate limiting key #4005

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Merged
timfrazee merged 1 commit into from
Mar 19, 2026
Merged

Add ability to define request header to use as rate limiting key #4005

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1 change: 1 addition & 0 deletions api/config/application.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -28,6 +28,7 @@ module Dotenv
class Railtie < Rails::Railtie
def load
Dotenv.load(
root.join("./.env"),
root.join("../.env.local"),
root.join("../.env.#{Rails.env}"),
root.join("../.env")
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7 changes: 6 additions & 1 deletion api/config/initializers/rack_attack.rb
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Expand Up @@ -39,7 +39,12 @@

Rack::Attack.throttle throttler.ip_key, **throttler.options do |request|
next unless request.env["manifold_env.throttled_category"] == throttler.category
request.env["action_dispatch.remote_ip"]&.calculate_ip || request.ip

ENV.fetch("PROXY_CLIENT_IP_HEADER", "").split(/,\s*/).map do |header|
request.get_header(header)
end.push(request.env["action_dispatch.remote_ip"].to_s, request.ip)
.compact_blank
.first
end
end

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4 changes: 2 additions & 2 deletions docker/local.env
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Expand Up @@ -11,9 +11,9 @@ API_CABLE_PORT=13120

CLIENT_URL=http://localhost:13100

CLIENT_BROWSER_API_URL=https://web.manifold.orb.local
CLIENT_BROWSER_API_URL=http://localhost:13110
CLIENT_BROWSER_API_CABLE_URL=http://localhost:13120
CLIENT_SERVER_API_URL=https://web.manifold.orb.local
CLIENT_SERVER_API_URL=http://localhost:13110

CLIENT_SERVER_PROXIES=true

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