DateTime Format

All datetime fields must use the following format in UTC:

yyyy-MM-ddTHH:mm .fffZ

Format Details:

• yyyy: 4-digit year
• MM: 2-digit month (01-12)
• dd: 2-digit day (01-31)
• T: Literal 'T' separator
• HH: 2-digit hour (00-23)
• mm: 2-digit minute (00-59)
• ss: 2-digit second (00-59)
• fff: 3-digit milliseconds (000-999)
• Z: UTC time zone indicator

Examples:

• 2025-01-15T10:30:45.123Z
• 2025-12-31T23:59:59.999Z
• 2025-01-01T00:00:00.000Z

Important: All datetime values must be in UTC. The Z suffix indicates UTC time zone. Milliseconds are required (use .000 if milliseconds are not available).

Affected Fields:

• request_datetime: Order request timestamp
• received_at: When the order was received
• completed_at: When order processing is completed
• last_updated: Menu data last update time
• fulfillment_time: Scheduled pickup/delivery time
• timestamp: Error timestamp