bpmn.graph.nodes[].card.fields[][].key

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Backend data key displayed in a card field; nested arrays create multi-column rows.

This is a compact property lookup. Use the contextual guide below for the complete feature model, configuration sequence, interactions, examples, and limitations.

Context

BPMN node cards

Accepted value

string

Required

Yes

Default

No documented default.

User scenarios

• Choose which workflow attributes appear on a card.

Related parameters

• bpmn.graph.nodes[].card.fields[][].label

Contextual guide and evidence

• Contextual guide: Open the complete human guide
• Source: apps/panel/src/features/panels/variants/bpmn/types/panel/graph/node/index.ts, symbol NodeCardField
• Example coverage: Complete — The runnable node mappings use the state field key.
• Demo coverage: Complete — The BPMN cards resolve the state key from each returned object. Open the runnable demo .

The panel source named above remains authoritative for runtime behavior. This secondary reference page is generated from the reviewed parameter matrix and does not replace the contextual guide.