{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "#/components/schemas/PlannerAssignment", "title": "PlannerAssignment", "type": "object", "description": "Represents the assignment of a task to a user", "properties": { "@odata.type": { "type": "string", "const": "microsoft.graph.plannerAssignment", "example": "example_value" }, "assignedBy": { "$ref": "#/components/schemas/IdentitySet", "description": "The identity of the user that performed the assignment", "readOnly": true }, "assignedDateTime": { "type": "string", "format": "date-time", "description": "The time at which the task was assigned", "readOnly": true, "example": "2026-01-15T10:30:00Z" }, "orderHint": { "type": "string", "description": "Hint used to order assignees in a task. The format is defined in the Planner order hints documentation.", "example": "example_value" } } }