Under the hood
Useful2 Signal1
Requests rejected for being too large now get their own clearly labelled error log line.
What's wrong with this entry?
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What
Server rejections for a request that is too large are now logged at error level under their own branch, next to the existing content-filtered and credential-error cases, so they are distinguishable in logs.
Evidence
API request_too_large:
Strings lifted out of the shipped bundle, so the claim above can be checked against them.