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Overview

This node allows sending a video message to a specified contact via the CrunchzApp API. It is useful in scenarios where you want to automate multimedia communication, such as sending promotional videos, tutorials, or personalized video messages directly to users' chat contacts.

For example, a marketing automation workflow could use this node to send product demo videos to leads, or a customer support system might send instructional videos to customers based on their inquiries.

Properties

Name Meaning
Contact Id The unique identifier of the contact to whom the video will be sent (format: xxx@c.us).
Video Url The URL pointing to the video file to be sent (e.g., .mp4 format).
Caption An optional text caption that accompanies the video message.

Output

The node outputs JSON data representing the response from the CrunchzApp API after attempting to send the video message. This typically includes information about the success or failure of the operation and any metadata related to the sent message.

No binary data output is produced by this node.

Dependencies

  • Requires an active CrunchzApp API key credential configured in n8n.
  • Depends on internet access to fetch the video from the provided URL.
  • Uses the CrunchzApp REST API endpoint at https://api.crunchz.app/api.

Troubleshooting

  • Invalid Contact Id: If the contact ID is malformed or does not exist, the API may return an error. Ensure the contact ID follows the expected format (xxx@c.us) and corresponds to a valid user.
  • Video URL Issues: If the video URL is inaccessible, invalid, or points to an unsupported format, the message will fail to send. Verify the URL is publicly accessible and points to a supported video file type.
  • Authentication Errors: Missing or incorrect API credentials will cause authentication failures. Confirm that the CrunchzApp API key is correctly set up in n8n credentials.
  • API Rate Limits or Quotas: Sending too many messages in a short time may trigger rate limits. Check API usage policies if errors indicate throttling.

Links and References

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