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Viator Availability API

The Availability API from Viator — 4 operation(s) for availability.

Viator Availability API is one of 17 APIs that Viator publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Availability. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

This API exposes 4 operations across 4 paths, and defines 34 schemas. It is described by OpenAPI 3.2.0, at version 2.0.

Requests are made against 2 base URLs: https://api.viator.com/partner, https://api.sandbox.viator.com/partner.

4 operations 4 paths 34 schemas 2 GET2 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
2.0
Base URL
https://api.viator.com/partner
Authentication
API Key
License
Resource Areas
1

Authentication & Security 1

Viator Availability API declares 1 security scheme for authenticating requests. An API key is passed in the header as exp-api-key (API-key). By default, every request must be authenticated.

Paths & Operations 4

Across 4 paths, the API surfaces 4 operations — 2 GET, 2 POST. Each is listed below with its method, path, parameters, and response codes.

Availability 4
POST
/availability/check
/availability/check
availabilityCheck 1 param body → 200400401403404429500503
GET
/availability/schedules/{product-code}
/availability/schedules/{product-code}
availabilitySchedules 2 params → 200400401403404405429500
POST
/availability/schedules/bulk
/availability/schedules/bulk
availabilitySchedulesBulk 1 param body → 200400401403405429500503
GET
/availability/schedules/modified-since
/availability/schedules/modified-since
availabilitySchedulesModifiedSince 4 params → 200400401403429500503

Schemas 34

The contract defines 34 schemas that model the data the API accepts and returns. The most detailed are CheckAvailabilityBookableItem (9 properties), CheckAvailabilityRequest (6 properties), PriceObject (5 properties), ProductAvailabilitySchedule (5 properties). Each schema is shown below with its type and property counts.

ErrorResponse
object
4 properties
PricingRecord
object
4 properties
CheckAvailabilityRequest
object
6 properties 4 required
ProductAvailabilitySchedule
object
5 properties 4 required
Special
PriceObjectSubtotal
Components of this price
LineItemPriceObject
object
2 properties 1 required
UnavailableDate
object
2 properties
AvailabilitySchedulesResponse
PartnerNetPrice
number
The non-booking fee component of the total amount that Viator will invoice the merchant for this item
AvailabilityScheduleSummary
object
Information about the lowest price available for this product Note: The pricing information given here is based on the recommended retail price (RRP). While af…
2 properties 1 required
CheckAvailabilityBookableItem
object
Details of this bookable item
9 properties 1 required
ExtraChargesItemInDestinationCurrency
object
The Extra Charges amount in destination currency.
3 properties 3 required
LineItemPriceObjectSubtotal
object
Subtotal pricing for this line item, including discount information if available
2 properties 1 required
CheckAvailabilityResponse
object
4 properties 4 required
NumberOfTravelers
integer
The number of travelers that this line-item describes the subtotal price for.
DayOperatingHours
object
2 properties 2 required
PricingDetails
object
5 properties 1 required
ExtraChargesSummary
object
Information about the Extra Charges applicable to this bookableItem. Note: - Prices payable to third parties are provided to us by the operator, and may be sub…
3 properties 2 required
BasicPriceWithSpecial
Pricing amount information, including 'special' pricing when available. - Note: As the prices listed here may have changed by the time the booking request is m…
1 required
TranslationDetails
object
Information about whether the text in this response was machine-translated
3 properties 2 required
ExtraChargesItem
object
List of extra charges. Partners can use this to build a breakdown list of costs.
5 properties 5 required
PriceObject
object
5 properties 4 required
RecommendedRetailPrice
number
The recommended retail price for the item and the price at which the product is sold on the Viator.com site
PaxMixItem
object
2 properties 2 required
ProductBookableItemSchedule
object
2 properties 1 required
BulkAvailabilityScheduleRequest
object
1 property 1 required
AvailabilityScheduleExtraChargesSummary
object
Information about the lowest price with extra charges available for this product
3 properties 2 required
CapacityObject
object
Provides capacity information for the selected bookableItem. Note: Capacity information is not available for all products. The absence of the capacity object o…
1 property
PricingLineItem
object
3 properties 2 required
OperatingHours
object
2 properties 2 required
TimedEntry
object
2 properties 1 required
BookableItemSeason
object
4 properties 1 required
BulkAvailabilityScheduleResponse
object
1 property 1 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

viator-availability-api-openapi.yml Raw ↑

Other APIs Viator publishes across the network.

Viator Attraction services API
Viator Attractions API
Viator Auxiliary API
Viator Booking services API
Viator Bookings API
Viator Deprecated API
Viator Deprecated services API
Viator General services API
Viator Payments API
Viator Product services API
Viator Products API
Viator Reservation system APIs API
Where this information came from

This is an independent, third-party profile of Viator Availability API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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