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Wassenger

Interact with Wassenger WhatsApp API
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Overview

This node interacts with the Wassenger WhatsApp API to delete meeting links associated with a specified WhatsApp number. It supports multiple deletion methods, allowing users to delete all meeting links, specific links by their IDs or URLs, or links filtered by creation and expiration date ranges.

Common scenarios include:

  • Cleaning up outdated or unused meeting links for a WhatsApp business number.
  • Removing specific meeting links that are no longer valid or needed.
  • Bulk deleting meeting links created or expiring within certain dates to maintain organized link management.

Practical example:

  • A user wants to delete all meeting links created before January 1, 2024, for a particular WhatsApp number to clear old scheduling links.

Properties

Name Meaning
WhatsApp Number The ID of the WhatsApp number from which meeting links will be deleted.
Delete Method The method used to delete meeting links. Options: "Delete All", "Delete Specific Links", "Delete By Date Range".
Link IDs (When "Delete Specific Links" is selected) The IDs of the meeting links to delete. Supports multiple values.
Link URLs (Optional, when "Delete Specific Links" is selected) The URLs of the meeting links to delete. Supports multiple values. Example format: https://call.whatsapp.com/voice/447362053576.
Date Filters (When "Delete By Date Range" is selected) Collection of filters to specify date ranges for deletion:
- Created Before: Delete links created before this date.
- Created After: Delete links created after this date.
- Expires Before: Delete links that expire before this date.
- Expires After: Delete links that expire after this date.

Output

The node outputs a JSON object representing the result of the deletion operation. This typically includes confirmation details such as success status or information about the deleted meeting links.

No binary data output is involved in this operation.

Dependencies

  • Requires an active connection to the Wassenger WhatsApp API via an API key credential configured in n8n.
  • The node depends on the Wassenger API's meeting links endpoints to perform deletions.
  • Proper permissions on the WhatsApp number are necessary to manage meeting links.

Troubleshooting

  • Common Issues:

    • Invalid or missing WhatsApp number ID may cause failures.
    • Providing incorrect or non-existent meeting link IDs or URLs will result in errors or no deletions.
    • Date filter values must be valid ISO date-time strings; invalid formats can cause errors.
    • Insufficient API permissions or expired API keys will prevent successful deletion.

  • Error Messages:

    • Errors indicating "not found" usually mean the specified meeting link IDs or URLs do not exist.
    • Authentication errors suggest issues with the API key credential setup.
    • Validation errors may occur if required parameters are missing or incorrectly formatted.

  • Resolutions:

    • Verify the WhatsApp number ID is correct and accessible.
    • Double-check meeting link IDs and URLs before attempting deletion.
    • Ensure date filters are properly formatted and logical (e.g., "createdAfter" is before "createdBefore").
    • Confirm API credentials are valid and have necessary permissions.

Links and References

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