Kwai endpoints require a paid plan (Starter or higher). Without one, these endpoints return
402 plan_upgrade_required. See Pricing for details.Endpoints
GET /v1/kwai/profile— Fetch a profile’s summary by handle or url.GET /v1/kwai/user/posts— Fetch a profile’s current post feed.GET /v1/kwai/post— Fetch a single post’s detail by url.