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authorLarry Ruane <larryruane@gmail.com>2021-03-23 10:14:13 -0600
committerLarry Ruane <larryruane@gmail.com>2021-03-23 10:14:13 -0600
commit51eef4a03ee8151c1c63b902cb3254116a2a2173 (patch)
treedeb04cf77f257f0f4d4161f9ae44be599c18fead /doc/release-notes.md
parent3530d5d2d851d025b013b2ea79ed39a57cbbafcd (diff)
downloadbitcoin-51eef4a03ee8151c1c63b902cb3254116a2a2173.tar.xz
doc: Add release notes for #18335 (rpc work queue exceeded error)
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@@ -105,6 +105,10 @@ Low-level changes
RPC
---
+- The RPC server can process a limited number of simultaneous RPC requests.
+ Previously, if this limit was exceeded, `bitcoind` would respond with
+ [status code 500 (`HTTP_INTERNAL_SERVER_ERROR`)](https://en.wikipedia.org/wiki/List_of_HTTP_status_codes#5xx_server_errors).
+ Now it returns status code 503 (`HTTP_SERVICE_UNAVAILABLE`). (#18335)
Tests
-----