{"service":"app-pain-api","status":"ok","landing":"/ (Accept: text/html)","docs":"/docs (interactive) | /openapi.json (OpenAPI 3.1)","endpoints":["GET /v1/apps/:store/:appId","/reviews","/painpoints","/painpoints/trend","/painpoints/history","/reviews/archive","/versions","GET /v1/search"],"auth":"x-api-key header（?api_key= 查询参数亦可，正式调用用 header）"}