研讨会服务端 API 概述

Rate Limiting

  To ensure the availability and security of Polyv services and prevent malicious attacks on Polyv servers, the Polyv server imposes rate limits on API calls. For the entire Polyv API domain api.polyv.net, the limit per single IP is: no more than 500 requests within 10 seconds. If this request frequency limit is exceeded, access will be blocked for 5 minutes. When integrating API calls, B-end users should avoid frequent API calls within the restriction conditions to prevent affecting normal services.

  It is strongly recommended that B-end users adopt the following integration strategy:

  All requests should be forwarded from the B-end server to the Polyv server, rather than allowing the B-end client to directly access the Polyv server. The B-end server should integrate caching frameworks such as Redis or Memcache, and request results should be retrieved from the cache as much as possible to reduce call frequency. The logic for counting call frequency can also be encapsulated within the Redis caching framework to facilitate business logic processing.