Google Places API Limits
问题 I am looking into the Google Places Autocompleter. It works perfectly, I tried using the code provided. However I see they mention something about limits per API key. First of all, I don't have an API key, and it works. I dont see a limit regarding no API keys? Secondly, do they limit per client IP (the browser that is viewing my site), per domain, or something else? If they limit per domain, will sub1.domain.com and sub2.domain.com share the same limit? I can't seem to find anything