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Contabo

Manage Contabo compute instances, snapshots, custom images, object storage, private networks, firewalls, secrets, and tags.

Actions22

Firewall → Add Instance

AI-generated

Summary

Assigns a compute instance to a Contabo firewall by sending a POST request for the selected firewall and instance. Returns the API response data, or { "success": true } when the API response has no data.

Inputs

  • Firewall Name or ID (required) — Select a firewall or enter its ID using an expression.
  • Instance Name or ID (required) — Select the compute instance to assign, or enter its ID using an expression.
  • Custom Request ID — Optional UUIDv4 request identifier; if blank, the node generates one automatically.

Output shape

One or more n8n items containing the API response data; if the response has no data, a single item with { "success": true }.

The operation runs once per input item. If the API response data is an array, each array element becomes a separate output item.

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