This request will update an existing employee. When updating an employee, you do not need to send the full employee object. As little as a single property can be sent, so only send the properties you need to update, and the rest will be untouched.

{
  accessLevel: 'MANAGER',
  title: 'Sales manager',
  ipRestriction: '87.234.55.241',
  smsValidation: true,
  smsNumber: '+4571919998',
  product: '1234567890ABCDEF12345678'
}

The response will be the updated employee, if no errors occurred.

Note that properties holding no value may be omitted from the object.

{
  _id: '52f4fd7734697b28ccafeeff',
  accessLevel: 'OWNER',
  state: 'ENABLED',
  name: 'Donald Duck',
  address: '52f4fd7734697b2800000001',
  title: 'Managing director',
  department: 'Apples Inc',
  emailAddress: 'donald@duck.com',
  ipRestriction: '87.234.55.240',
  language: 'da',
  notes: 'Don\'t quack around with him',
  primaryContact: true,
  smsValidation: false,
  authenticatorValidation: true,
  subscriptions: [ '1234567890ABCDEF12345678', 'ABCDEF123456789012345678' ],
  birthdate: '2015-01-01T00:00:00.000Z',
  picture: '12345878901234567890ABCD',
  pinCode: '5678',
  presence: {
    state: 'BUSY',
    location: 'Copenhagen office',
    message: 'In a meeting',
    expire: ISODate('2018-01-01T13:00:00Z')
  },
  autoPresence: [
    {
      weekDays: [ 1,2,3,4,5 ],
      timeOfDay: '08:00',
      state: 'AVAILABLE'
    },
    {
      weekDays: [ 1,2,3,4 ],
      timeOfDay: '16:00',
      state: 'OFF_WORK'
    },
    {
      weekDays: [ 5 ],
      timeOfDay: '15:30',
      state: 'OFF_WORK'
    }
  ],
  voicemail: {
    notification: {
      email: false,
      sms: true
    },
    requiresPinCode: true,
    greetingOnly: false,
    defaultGreeting: '12345678901234567890AACC',
    offWorkGreeting: '12345678901234567890AADD',
    holidayGreeting: '12345678901234567890AAEE'
  },
  recording: {
    mode: 'DEMAND',
    quality: 'NORMAL',
    retension: 7,
    notification: {
      email: true,
      attach: true,
      maxSize: 10485760
    }
  },
  features: [],
  apiAccessFilter: [],
  m2mOnly: false,
  webauthnOnly: false,
  organizationResellers: null,
  custom: {
    exchangeGuid: "1234-123456-1234-1234-123456",
    domainUsername: "donald"
  },
  viewOtherPartyOverride: 'NONE',
  shortcuts: [
    {
      index: 0,
      url: '/customer/52f4fd7734697b28ccaf77ec',
      label: 'Northwind Industries'
    },
    {
      index: 1,
      url: '/sip/?customer=52f4fd7734697b28ccaf77ec',
      label: 'Northwind Industries - SIP accounts'
    }
  ],
  addonProducts: [
    {
      _id: '12345678901234567890AAFF',
      name: 'Busylight',
      description: 'Busylight for SIP phones'
      units: 2,
      unitPrice: 95,
      product: '62345678901234567890BBDF',
      invoicedUntil: '2021-09-30',
      terminates: null,
      start: '2021-09-01'
    }
  ],
  ms365: {
    id: '8484yg84ygut94ugh48ghv84hgnr8rjhvnr8ghvirjf',
    calendarSetsPresence: true,
    teamsSetsPresence: true,
    presenceSync: false,
    doNotSyncContacts: false,
    doNotSyncCalendar: false
  }
}