Remote Control requests can be gzip-compressed, but it is switched off in this build.
Gzipped request bodies are compiled off behind tengu_gentle_hammock and can be forced with CLAUDE_CODE_GZIP_CCR_REQUEST_BODIES.
What's wrong with this entry?
Requests to the Remote Control worker can now be sent with gzip-compressed bodies. It is decided by the flag tengu_gentle_hammock, which is compiled in as off, and can be forced either way with CLAUDE_CODE_GZIP_CCR_REQUEST_BODIES. It only applies on the Bun runtime, and only for string bodies of at least 1024 characters.
- Refusal reasons are recorded as
env_off,not_bun_runtime,below_min_sizeandflag_off. - Proxies, mTLS, unix sockets and custom CA certificates all disable it.
- The flag name does not exist in the previous release, so nothing turns this on unless the account's remote config serves it.
CLAUDE_CODE_GZIP_CCR_REQUEST_BODIES=1 claudeCLAUDE_CODE_GZIP_CCR_REQUEST_BODIES, gzipRequestBodyFetch
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
Related
Other releases about the same thing. Found by shared names or similar wording; neither means one caused the other.