curl --request POST \
--url https://api.slng.ai/v1/bridges/jambonz/stt/{model_variant} \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: multipart/form-data' \
--form audio='@example-file' \
--form language=en-US{
"type": "transcription",
"is_final": true,
"alternatives": [
{
"confidence": 123,
"transcript": "<string>"
}
],
"channel": 123,
"language": "<string>"
}Jambonz STT
Transcribe audio via Jambonz custom STT protocol bridge. The model_variant path parameter specifies the target STT model (e.g., deepgram/nova:3, slng/openai/whisper:large-v3).
curl --request POST \
--url https://api.slng.ai/v1/bridges/jambonz/stt/{model_variant} \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: multipart/form-data' \
--form audio='@example-file' \
--form language=en-US{
"type": "transcription",
"is_final": true,
"alternatives": [
{
"confidence": 123,
"transcript": "<string>"
}
],
"channel": 123,
"language": "<string>"
}Authorizations
API key issued by SLNG. Pass as Authorization: Bearer <token>.
Path Parameters
Target STT model. Must support WebSocket streaming with final_transcript.
deepgram/nova:2, deepgram/nova:3, deepgram/nova:3-medical, gradium/stt:default, reson8/reson8stt:v1, sarvam/saaras:v3, slng/deepgram/nova:3-en, slng/deepgram/nova:3-es, slng/deepgram/nova:3-hi, slng/deepgram/nova:3-in, slng/deepgram/nova:3-kn, slng/deepgram/nova:3-mr, slng/deepgram/nova:3-multi, slng/deepgram/nova:3-te, slng/openai/whisper:large-v3, soniox/speech-ai:rt-v4 Query Parameters
Target region override. Auto-selected if not provided. Equivalent to the X-Region-Override header; the header takes precedence when both are set.
ap-southeast-2, eu-north-1, us-east-1 Target world part override. Auto-selected if not provided. Equivalent to the X-World-Part-Override header; the header takes precedence when both are set.
ap, eu, na Body
Jambonz STT request. Provide either audio (multipart upload) or url (publicly accessible HTTPS URL).
Audio file (multipart) or base64-encoded audio (JSON).
Publicly accessible audio URL.
"https://docs.slng.ai/audio/hello.wav"
Language code for recognition (e.g., en-US).
Audio encoding format.
LINEAR16 Audio sample rate in Hz.
8000, 16000 Enable interim (partial) transcription results.
Speech recognition hints/phrases.
Boost values corresponding to hints.
Response
Transcription successful.
Cognigy STT transcription response.
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