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Vocant AI Callback

Receives transcription results from Vocant AI
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Overview

This node acts as a webhook trigger for Vocant AI transcription results. It receives transcription data via a POST webhook, validates the request using an API key, fetches the transcription text from Vocant AI's API, and outputs the transcription as both JSON metadata and a base64-encoded text file. It is useful for automating workflows that need to process or store transcription results from Vocant AI in real-time.

Use Case Examples

  1. Automatically trigger a workflow when a transcription job completes in Vocant AI.
  2. Fetch and store transcription text files for further processing or analysis.
  3. Send notifications or updates based on transcription results received from Vocant AI.

Output

Binary

Base64-encoded transcription text file with MIME type 'text/plain' and filename 'transcription_.txt'.

JSON

  • success - Indicates if the transcription retrieval was successful (true/false).
  • jobId - The unique identifier of the transcription job.
  • timestamp - The ISO timestamp when the webhook was processed.
  • status - Error status if the transcription retrieval failed.
  • message - Error message describing the failure reason.
  • originalData - The original webhook payload received, useful for debugging.

Dependencies

  • Vocant AI API key credential required for authentication.

Troubleshooting

  • Unauthorized error occurs if the 'x-api-key' header in the webhook request does not match the stored API key. Ensure the correct API key is configured and sent.
  • Invalid webhook data error occurs if the webhook payload does not contain a 'jobId'. Verify that Vocant AI sends the correct payload structure.
  • HTTP request to Vocant AI API may fail due to network issues or invalid API key. Check API key validity and network connectivity.

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