{"openapi":"3.0.3","info":{"title":"FN POS Public API","version":"1.0.0","description":"Integrasi eksternal untuk merchant FN POS. Autentikasi via header X-FNPOS-API-Key."},"servers":[{"url":"/api/v1"}],"security":[{"ApiKeyAuth":[]}],"components":{"securitySchemes":{"ApiKeyAuth":{"type":"apiKey","in":"header","name":"X-FNPOS-API-Key"}}},"paths":{"/branches":{"get":{"summary":"Daftar cabang aktif merchant"}},"/menu":{"get":{"summary":"Menu cabang","parameters":[{"name":"branchCode","in":"query","required":true,"schema":{"type":"string"}}]}},"/orders":{"get":{"summary":"Daftar order","parameters":[{"name":"branchCode","in":"query","required":true,"schema":{"type":"string"}},{"name":"status","in":"query","schema":{"type":"string","enum":["active","completed"]}}]}},"/orders/{id}":{"get":{"summary":"Detail order by ID"}}}}