All error codes

router_target_is_router

HTTP 409 The target cannot be the router itself

What happened

The target address belongs to the router itself. The router answers on all its addresses at once, so a forward to it would expose its management or SSH port.

What to do

Set target to the address of a server inside the private network, then repeat with the same idempotency key.

Retrying

Change the state this refers to, then repeat the same request with the same idempotency key.

How it arrives

{
    "type": "https://docs.fiberax.com/errors/router_target_is_router",
    "title": "The target cannot be the router itself",
    "status": 409,
    "code": "router_target_is_router",
    "request_id": "a277dcd1ca652c65"
}

Branch your code on code, never on the wording of title.