Here is a RateLimiter class that you could use in order to limit the frequency of the asynchronous operations. It is a simpler implementation of the RateLimiter class that is found in this answer. /// <summary> /// Limits the number of workers that can access a resource, during the specified /// time span. /// </summary> … Read more
If you are randomly greeted with… …implies that the site owner implemented Rate Limiting that affects your visitor traffic. rate-limiting reason Cloudflare can rate-limit the the visitor traffic trying to counter a possible Dictionary attack. rate-limit thresholds In generic cases Cloudflare rate-limits the visitor when the visitor traffic crosses the rate-limit thresholds which is calculated … Read more
It is documented, see the documentation By default, each Nearby Search or Text Search returns up to 20 establishment results per query; however, each search can return as many as 60 results, split across three pages. If your search will return more than 20, then the search response will include an additional value — next_page_token. … Read more
Rate limits are segmented by the type of authentication, user or app. User authentication is any OAuth process that is based on the user. Application-only authentication is for your application credentials and not based on user. In the case of Search, you have a 15 minute window of 180 for user and 450 for app. … Read more