[#966] Airdrop endpoint security: rate limiting + cache headers#974

Merged

realproject7 merged 3 commits intomainfrom

task/966-airdrop-security

Apr 23, 2026

Commits on Apr 23, 2026

[#966] Add DB rate limiting for POST endpoints + cache headers for GET endpoints

realproject7
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claude
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[#966] Make rate limit check atomic via Supabase RPC function

realproject7
and
claude
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[#966] Fix rate limit RPC: use advisory lock instead of FOR UPDATE on aggregate

realproject7
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claude
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