RouteurStable

Get linked platform object

Resolves exactly one platform object linked under a key and routes according to whether a target exists.

Object(s) + key

Get linked platform object

Lien custom

Resolved relationship

Vue d’ensemble

Resolves exactly one platform object linked under a key and routes according to whether a target exists.

Retrieve the invoice explicitly linked to a case under related_invoice, then follow a different branch when no link exists.

Key point A custom link expresses an explicit association but changes neither authority nor lifecycle of linked objects.

found

A compatible target was resolved.

Recommended actionContinue with the object exposed by the route.

not_found

No compatible target is available for the requested key and type.

Recommended actionHandle absence explicitly or create the expected link before retrying.

objectRequisobject<any>

Source object from which links must be read or removed.

keyRequisstring

Stable business key naming the custom relationship. It isolates this relationship from other links between the same objects.

expected_typeRequisenum

Expected target type. It bounds resolution and determines output type when the node returns a platform object.

selected_routeenum

Route chosen according to link resolution: found or not_found.

objectobject

Resolved linked object with the type determined by node configuration.

The expected type derives the output type. The found route exposes the object; not_found lets the process handle absence without error.

Custom links do not replace canonical business-model relationships when those exist.
Creating a link grants no additional right over the target and transfers no business authority between objects.
Operations affect only links that exactly match the configured key and criteria.