2018-01-02 06:45:11 ZB error GetDepth: 502: This is the first time that I've seen this.
Inventors quantify - small dreamsThis may be due to a number of reasons, such as the latency of the network access to the ZB cloud server, or the instability of the ZB server itself. Frequency of consultation is too high Easy to exceed the exchange access limit resulting in denied access, in addition if running multiple robots also need to be careful whether multiple robots are accessing the same exchange, even if the accounts are different, some exchanges limit frequency based on IP addresses.