Availabilities

Overview

This resource represents the Availabilities for a given Rental. The map represents consecutive 1096 days starting from start_date and tells whether a given day is available (there is no Booking for that day) or unavailable (there is already a Booking for that day).

Availabilities are regenerated after creation of Bookings and at the beginning of each month and start_date always points to the beginning of current month.

Particularly useful when implementing a UI containing calendar that allows to select dates for a Booking - using this map you can block unavailable dates.

However, this resource doesn't cover all cases why a given day might be unavailable (e.g. it doesn't cover Rates Rules). You might want to check Change Overs to have a map covering these cases.

Parameters

OAuth Scopes:
public

Name	Type	Read/Write	Description
account	Integer	Read	Account's ID related to the Availability
rental	Integer	Read	Rental's ID related to the Availability
id	Integer	Read	Availability's id.
map	String	Read	Availability's map of booking status. There is a total of 1096 characters, each representing one day. List of statuses described in enums section.
start_date	Date	Read	Availability's start date.
created_at	Time	Read	Availability's creation time.
updated_at	Time	Read	Availability's update time.

List availabilities

List all availabilities for a given account.

GET /availabilities

OAuth Scopes:
public

response.json
{
  "links": {
    "availabilities.rental": "https://www.bookingsync.com/api/v3/rentals/{availabilities.rental}"
  },
  "availabilities": [
    {
      "links": {
        "rental": 2
      },
      "id": 2,
      "map": "11111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
      "start_date": "2025-09-01",
      "updated_at": "2025-09-29T11:36:26.518Z"
    }
  ]
}

Get a single availability

Returns a single availability identified by ID.

GET /availabilities/:availability_id

OAuth Scopes:
public

response.json
{
  "links": {
    "availabilities.rental": "https://www.bookingsync.com/api/v3/rentals/{availabilities.rental}"
  },
  "availabilities": [
    {
      "links": {
        "rental": 2
      },
      "id": 2,
      "map": "11111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
      "start_date": "2025-09-01",
      "updated_at": "2025-09-29T11:36:26.521Z"
    }
  ]
}

Customize availability maps

Mapping parameters allow to customize availability start point and status display.

Examples:

GET /availabilities?include_tentative=false&boolean=true&from=2014-03-24

GET /availabilities/1?include_tentative=false&boolean=true&from=2014-03-24

Mapping parameters

Name	Type	Default	Description
from	Date	Beginning of current month	Starts mapping at the given date. Default is beginning of current month.
include_tentative	Boolean	true	Includes tentative bookings by default. If switched to false, tentative statuses will be rendered as `0`.
boolean	Boolean	false	Render map using only `0` and `1` characters. In this mode, every blocking status will be rendered as `1`. List of statuses described in enums section.
priced_only	Boolean	false	Show days without nightly rate as unavailable.

Overview​

Parameters​

List availabilities​

Get a single availability​

Customize availability maps​

Mapping parameters​