{
"id": "evt_44444444-4444-4444-8444-444444444444",
"event": "assignment.stage_changed",
"timestamp": "2026-10-25T12:00:00.000Z",
"workspace_id": "55555555-5555-4555-8555-555555555555",
"actor": {
"type": "user",
"id": "66666666-6666-4666-8666-666666666666",
"channel": "system"
},
"data": {
"entity_type": "assignment",
"id": "11111111-1111-4111-8111-111111111111",
"project_id": "22222222-2222-4222-8222-222222222222",
"new_stage_id": "33333333-3333-4333-8333-333333333333"
}
}Assignments
Stage changed
A candidate moves to another stage in a project. The payload contains the new stage only, not the previous one.
Payloads contain identifiers only. Load the current record via the Nexus API or MCP.
WEBHOOK
assignment.stage_changed
{
"id": "evt_44444444-4444-4444-8444-444444444444",
"event": "assignment.stage_changed",
"timestamp": "2026-10-25T12:00:00.000Z",
"workspace_id": "55555555-5555-4555-8555-555555555555",
"actor": {
"type": "user",
"id": "66666666-6666-4666-8666-666666666666",
"channel": "system"
},
"data": {
"entity_type": "assignment",
"id": "11111111-1111-4111-8111-111111111111",
"project_id": "22222222-2222-4222-8222-222222222222",
"new_stage_id": "33333333-3333-4333-8333-333333333333"
}
}Body
application/json
Unique event ID (evt_...). Identical to the webhook-id header. Use it for deduplication.
Event type.
Available options:
assignment.stage_changed ISO 8601 UTC time when the event occurred.
UUID of the Nexus workspace.
Who triggered the event.
Show child attributes
Show child attributes
Identifiers of the affected record.
Show child attributes
Show child attributes
Response
200
Return a 2xx status within 5 seconds to acknowledge receipt.