IndyKite ContX IQ - add a property to an existing relationship

Set or overwrite one or more properties on a relationship that already exists in the IndyKite Graph (IKG), driven by a ContX IQ policy + Knowledge Query and run via POST /contx-iq/v1/execute. The policy whitelists which cypher-matched relationships may be modified (allowed_upserts.relationships.existing_relationships); the Knowledge Query's upsert_relationships references those variables (no source/target/type, since the relationship already exists) and lists the properties to set, optionally with metadata. Adding a brand-new property and overwriting an existing one are the same operation - the platform doesn't distinguish.

This skill is the relationship counterpart to indykite-ciq-add-property, which sets properties on existing nodes. The structure is symmetric; the field names are different.

Other paths are deliberately out of scope:

• Creating a brand-new relationship uses allowed_upserts.relationships.relationship_types and a Knowledge Query upsert_relationships entry with a fresh name + source/target/type - see indykite-ciq-create-relationship.
• Setting properties on a node uses allowed_upserts.nodes.existing_nodes - see indykite-ciq-add-property.
• Deleting a property on a relationship uses allowed_deletes.relationships with a <var>.<property> path - see indykite-ciq-delete.

For reads, see indykite-ciq-read.

When to use

Activate this skill when the user: