{"name":"Logistics Exchange Rate Service API","version":"1.0.0","status":"running","tokenAuthRequired":true,"authHeaderExamples":["Authorization: Bearer <your-token>","x-api-key: <your-token>","?token=<your-token>"],"endpoints":{"health":"/health","status":"/api/rates/status","rates":"/api/rates?base=SGD","convert":"/api/rates/convert?from=CNY&to=SGD&amount=100","pair":"/api/rates/pair?from=SGD&to=CNY","matrix":"/api/rates/matrix?currencies=SGD,CNY,USD,MYR","bounds":"/api/rates/bounds","refresh":"POST /api/rates/refresh","overrides":"/api/rates/overrides"},"securityPolicy":{"tokenAuthEnabled":true,"enableRateOverrides":false,"baselineRatesDisabled":true,"maxOfflineCacheHours":24,"rateBoundsConfigured":10}}