The Travel Partner Application Programming Interface (API) is a service that lets you programmatically access pricing, hotel, and diagnostic reporting data about your Hotel Prices data. The service makes it easier to track properties and, if you participate in bidding, to assess the performance of your account.
The Travel Partner API endpoints accept HTTP GET requests. The base URL for all requests is:
- Version 1.2:
The following table summarizes the API endpoints for the Travel Partner API:
||Hotel Ads & Hotel Prices||Lists properties that are in your Hotel List Feed, including those that are over-clustered or have other data quality issues.|
||Hotel Ads & Hotel Prices||Returns itineraries and their associated prices for your properties.|
|Feed Status API||
||Hotel Ads & Hotel Prices||Gets a report of your feeds, including errors and warnings that Google encountered when processing those feeds.|
Google supports at least the two most recent API versions at any given time. When a new version is released, the version that is now two releases back will be deprecated and scheduled for sunsetting.
- Deprecated indicates that the version of the API will continue to function as expected, but may not be updated with new features or bug fixes. In addition, when a version is deprecated, a sunset date is determined.
- Sunsetted indicates that the version of the API is removed and is no longer available. The minimum amount of time between deprecation and sunsetting is 3 months.
Partners should consider this fair warning that they should update their code to use a more recent version. Partners will be given a date by which the newly-deprecated API will no longer be supported.
The following table shows the current schedule of API versions, as well as expected deprecation and sunset dates:
|Version||Deprecation Date||Sunset Date|
|v1.2||June 8, 2018||June 8, 2018|
|v1.1||June 2016||October 2016|
|v1.0||April 2015||October 2015|
Formatting the Results
The results of Travel Partner API calls are returned as either JSON or CSV. JSON is the
default. To get a response as a CSV, add the
alt query string
parameter to the URL and set its value to "csv", as the following example
You can explicitly get results as JSON by setting
alt to "json"
in the request URL.
Some endpoints in the Travel Partner API let you page through the results using the
nextrow query string parameter, as the following example shows:
nextrow parameter specifies an offset value which is a
unique token that you pass to the API on your second and subsequent requests.
When you include
nextrow in your query, the Travel Partner API
applies it to the request and gives you the next set of results, starting with
the value of
The value of
nextrow is not an integer that simply defines an
index offset. Instead, it is a unique identifier that the Travel Partner API
uses to determine which set of result to use. As a result, your first request
should never set the value of this parameter. APIs that support the
nextrow parameter include
the first line in each response; for example:
To offset your next request, you extract the value of
from the response body and set it as the value of the
string parameter in your next request.
To access the Travel Partner API, clients must authenticate using OAuth2 authentication.
For an example application and additional information about using OAuth to connect to the Travel Partner API, see API Authentication.
Specifying a Partner
Most endpoints let you specify a "technical" partner name for which to get results. The technical name is a string, but it is not the same as the partner ID (which is a number).
To specify the partner name in a request, use the
string parameter, as the following example shows:
If you do not know the technical name, contact us to request it.