Missing parameter key= for Simple API Access queries

[ghiron]

Hi,

I'm trying to search activities without user OAuth authorization (Simple API Access).

Currently I use : ActivityQueryBuilder activityQuery = api.activityOperations().activityQuery(); activityQuery.searchFor("java"); activityQuery.orderBy(ActivitiesOrder.RECENT); activityQuery.maxResultsNumber(20); activityQuery.getPage();

which send this query : https://www.googleapis.com/plus/v1/activities?maxResults=20&query=java&orderBy=recent

But according to https://developers.google.com/+/api/oauth#apikey I should be able get results for this query if a "key" parameter is added

This request works without any other authorization : https://www.googleapis.com/plus/v1/activities?maxResults=20&query=java&orderBy=recent&key=xxxxxx