Get streaming transcription WebSocket URL

GET

voice

streaming

url

curl -X GET "https://api.case.dev/voice/streaming/url" \
  -H "Authorization: Bearer $CASEDEV_API_KEY"

{
  "url": "wss://casemark-ai--websocket-stream-helper-fastapi-app.modal.run/ws",
  "connect_url": "wss://casemark-ai--websocket-stream-helper-fastapi-app.modal.run/ws?token=cm_1234567890abcdef",
  "protocol": "websocket",
  "audio_format": {
    "sample_rate": 16000,
    "encoding": "pcm_s16le",
    "channels": 1
  },
  "pricing": {
    "per_minute": 0.01,
    "per_hour": 0.6,
    "currency": "USD"
  }
}

Authorizations

Authorization

string

header

required

API key starting with sk_case_

Response

WebSocket connection details returned successfully

url

string

Base WebSocket URL for streaming transcription

connect_url

string

Complete WebSocket URL with authentication token

protocol

string

Connection protocol

audio_format

object

Show child attributes

pricing

object

Show child attributes

Create transcription jobCreates an asynchronous transcription job for audio files. Supports two modes: **Vault-based (recommended)**: Pass `vault_id` and `object_id` to transcribe audio from your vault. The transcript will automatically be saved back to the vault when complete. **Direct URL (legacy)**: Pass `audio_url` for direct transcription without automatic storage.

⌘I

curl -X GET "https://api.case.dev/voice/streaming/url" \
  -H "Authorization: Bearer $CASEDEV_API_KEY"

{
  "url": "wss://casemark-ai--websocket-stream-helper-fastapi-app.modal.run/ws",
  "connect_url": "wss://casemark-ai--websocket-stream-helper-fastapi-app.modal.run/ws?token=cm_1234567890abcdef",
  "protocol": "websocket",
  "audio_format": {
    "sample_rate": 16000,
    "encoding": "pcm_s16le",
    "channels": 1
  },
  "pricing": {
    "per_minute": 0.01,
    "per_hour": 0.6,
    "currency": "USD"
  }
}

Documentation Index

Authorizations

Response