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Evolution API

Interact with Evolution API

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Overview

The "Revoke Invite Link" operation in the Group resource of this node interacts with the Evolution API to revoke an existing invite code for a specified group. This is useful when you want to invalidate previously generated invite links, preventing further access through those links. Common scenarios include managing group membership security by disabling outdated or compromised invite codes.

For example, if a group admin wants to ensure that no new members can join using an old invite link, they would use this operation to revoke that link.

Properties

Name Meaning
Instance Name The name of the instance (server or environment) where the revoke action will be performed.
Group ID The unique identifier of the group whose invite code should be revoked.

Output

The output is a JSON array containing the response from the Evolution API after attempting to revoke the invite code. The structure typically includes confirmation of the revocation status or any relevant metadata returned by the API. There is no binary data output.

Example output structure (conceptual):

[
  {
    "success": true,
    "message": "Invite code revoked successfully",
    "groupId": "string"
  }
]

Dependencies

  • Requires an active connection to the Evolution API.
  • An API authentication token or key credential must be configured in n8n to authorize requests.
  • The base URL for the API is https://doc.evolution-api.com/api-reference.

Troubleshooting

  • Operation not supported error: If the node throws an error stating the operation is not supported, verify that the Resource is set to "Group" and Operation to "Revoke Invite Link".
  • Invalid Group ID: Ensure the Group ID provided exists and is correctly formatted; otherwise, the API may return an error.
  • Authentication errors: Confirm that the API credentials are valid and have sufficient permissions to revoke invite codes.
  • Network issues: Check connectivity to the Evolution API endpoint.

Links and References

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