{"name":"odin","version":2,"endpoints":["GET    /v1/health","POST   /v1/profiles              上报画像包(body=原始字节,头 x-fd-* + token)","GET    /v1/profiles?aid=&vc=&limit=","GET    /v1/profiles/:id[?meta=1]","PATCH  /v1/profiles/:id          {note}","DELETE /v1/profiles/:id","PUT    /v1/materials/:kind/:vc   {payload,note?,source?}","GET    /v1/materials[?kind=]","GET    /v1/materials/:kind/:vc","GET    /v1/versions              版本矩阵(materials ∪ profiles 聚合)","GET    /v1/config/:name          公开,If-None-Match→304","PUT    /v1/config/:name          token"]}