[API] response: [200 OK] "{\"code\":200,\"msg\":\"请求成功\",\"data\":{\"categories\":[{\"id\":19,\"parent_id\":0,\"name\":\"Discrete Semiconductor Products\",\"slug_name\":\"discrete-semiconductor-products\",\"description\":\"Discrete semiconductor products include individual transistors, diodes, and thyristors, as well as small arrays of such composed of two, three, four, or some other small number of similar devices within a single package. They are most commonly used for constructing circuits with considerable voltage o (truncated) ... [elapsed: 0.589894 secs]