Redaction

Deepgram only. Other engines ignore this parameter.

Replaces sensitive data in transcripts with placeholder text.

wss://api.telnyx.com/v2/speech-to-text/transcription?redact=pci

Values

Multiple values can be passed as comma-separated:

?redact=pci,ssn

Redacted content is replaced in the transcript text. The exact replacement format depends on the Deepgram model.

{"transcript": "My card number is [REDACTED]", "is_final": true}

Redaction applies to final and interim results. There is no way to get the un-redacted version once redaction is enabled for a session.

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