The speechmatics branch of the /test route destructured only api_key out of the
decrypted credential, so testSpeechmaticsStt() passed realtimeUrl: undefined to
the sdk. ConnectionConfigFull only applies an override when the value is truthy,
so every credential was silently tested against wss://eu2.rt.speechmatics.com/v2
no matter which region was stored - a neu or wus key was judged by whatever eu2
happened to answer.
- pass speechmatics_stt_uri through from the route
- normalize it before handing it to the sdk. The field holds a bare hostname,
which the sdk cannot use as-is: it appends the language, yielding
"eu2.rt.speechmatics.com/en" and ERR_INVALID_URL. At call time the same value
goes to mod_speechmatics_transcribe as SPEECHMATICS_HOST, which always
connects over wss on port 443 with a path of /v2, so build exactly that url.
Anything else - a full ws url, a port - now fails the test with an actionable
message rather than passing against an endpoint only the test can reach, and a
credential that has lost the field fails too: the feature server omits
SPEECHMATICS_HOST when it is unset and the module refuses the session, so
defaulting to a hosted region here would show a green check on a dead
credential.
- record the speechmatics STT result with sttTestResult(), not ttsTestResult(),
which is what every other STT vendor in this file does; the tts column was
being stamped for an STT-only vendor
Adds coverage for the url building to the main test suite - it is the part of
this that can be exercised without an api key.
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
