In 3rd version of yobit api you are able to take info about several trading pairs in one request.

But when you try to make request to get a lot of pairs at once (about 60 and higher), yobit returns: "{'success': 0, 'error': 'Empty pair list'}". I found out that this is because of long url address. You can use only url that contains no more than 512 symbols.

So are there any methods which allow you to get info about all pairs from one request? And what are the limits for sending request to yobit api?