openapi-customers.json

{
    "openapi": "3.0.0",
    "info": {
      "title": "Customer Service",
      "version": "1.0.0"
    },
    "servers": [
      {
        "url": "http://localhost:3003"
      }
    ],
    "paths": {
      "/customers": {
        "get": {
          "summary": "Get all customers",
          "responses": {
            "200": {
              "description": "List of customers",
              "content": {
                "application/json": {
                  "schema": {
                    "type": "array",
                    "items": {
                      "$ref": "#/components/schemas/Customer"
                    }
                  }
                }
              }
            }
          }
        }
      },
      "/customers/{id}": {
        "get": {
          "summary": "Get customer by ID",
          "parameters": [
            {
              "name": "id",
              "in": "path",
              "required": true,
              "schema": {
                "type": "integer",
                "format": "int64"
              }
            }
          ],
          "responses": {
            "200": {
              "description": "Customer details",
              "content": {
                "application/json": {
                  "schema": {
                    "$ref": "#/components/schemas/Customer"
                  }
                }
              }
            },
            "404": {
              "description": "Customer not found"
            }
          }
        }
      }
    },
    "components": {
      "schemas": {
        "Customer": {
          "type": "object",
          "properties": {
            "id": {
              "type": "integer",
              "format": "int64"
            },
            "name": {
              "type": "string"
            },
            "email": {
              "type": "string"
            },
            "address": {
              "type": "string"
            }
          }
        }
      }
    }
  }