The /api/v1/voice/parse-task and /api/v1/voice/parse-habit endpoints
forwarded transcripts to mana-llm without an X-API-Key header. This
worked against the local mana-llm container (no auth) but silently
fell back to the no-LLM path when pointed at gpu-llm.mana.how, which
requires an API key — voice quick-add would look like it was running
in degraded mode forever with no signal that auth was the cause.
Now both endpoints read MANA_LLM_API_KEY from the server-side env and
attach it as X-API-Key when present, mirroring the pattern already
used by /api/v1/voice/transcribe for mana-stt. When the var is empty
the header is omitted, so local Docker setups without auth still work.
Plumbing: generate-env.mjs writes MANA_LLM_URL + MANA_LLM_API_KEY into
apps/mana/apps/web/.env, .env.development gets the new keys with empty
defaults, ENVIRONMENT_VARIABLES.md documents the gateway and where to
get a key.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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