Limits of queries
In order to ensure high availability of our services, we were forced to introduce limits on the number of queries. Each key is given a certain number of queries it can make in a given hour.
Product base
Product base refreshing is the most demanding process, so the limits for this part are the strictest. If you exceed 10 requests in one hour, the system will automatically block further attempts to refresh the data. Instead of sending a response containing product data, the system will return a response 429 - Too Many Requests. This means, in short, that the product database query limit has been used up for the hour.
Stocks
Stocks are recommended to update every hour. The API exceeds its limit after 30 queries in an hour.