Type search works similarly to types restriction, but it only supports one type per request.
Requests using the types parameter and those specifying multiple types (for example, types=hospital|pharmacy|doctor) will continue to return results until Feb 8, 2017, but we do not recommend using multiple types in a search request. After that date, requests with multiple types will no longer be supported. To ensure the best possible search results for your users, we recommend using a single type in search requests.
Using the new type search feature is straightforward. Here is an example of a Text Search request:
https://maps.googleapis.com/maps/api/place/textsearch/json ?type=airport &location=-33.87,151.21 &radius=5000 &key=<your_api_key></your_api_key>In addition, we are amending the list of supported types. The types establishment, food, health, general_contractor, finance and place_of_worship, will not be available as searchable types from Feb 8, 2017. However these types will still be returned in search and details results.
Posted by Marcelo Camelo, on behalf of the Google Places API team