openapi-monolith.json

{
  "openapi": "3.0.0",
  "info": {
    "title": "Mock API",
    "description": "A public API for customers, products, and orders.",
    "version": "1.0.0"
  },
  "servers": [
    {
      "url": "http://localhost:3001",
      "description": "Local development server"
    }
  ],
  "paths": {
    "/customers": {
      "get": {
        "summary": "Get a list of customers",
        "responses": {
          "200": {
            "description": "Successful response",
            "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"
          }
        }
      }
    },
    "/products": {
      "get": {
        "summary": "Get all products",
        "responses": {
          "200": {
            "description": "List of products",
            "content": {
              "application/json": {
                "schema": {
                  "type": "array",
                  "items": {
                    "$ref": "#/components/schemas/Product"
                  }
                }
              }
            }
          }
        }
      }
    },
    "/products/{id}": {
      "get": {
        "summary": "Get product by ID",
        "parameters": [
          {
            "name": "id",
            "in": "path",
            "required": true,
            "schema": {
              "type": "integer",
              "format": "int64"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Product details",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Product"
                }
              }
            }
          },
          "404": {
            "description": "Product not found"
          }
        }
      }
    },
    "/orders": {
      "get": {
        "summary": "Get all orders with details",
        "responses": {
          "200": {
            "description": "List of orders with details",
            "content": {
              "application/json": {
                "schema": {
                  "type": "array",
                  "items": {
                    "$ref": "#/components/schemas/Order"
                  }
                }
              }
            }
          }
        }
      }
    },
    "/orders/{id}": {
      "get": {
        "summary": "Get order details by ID",
        "parameters": [
          {
            "name": "id",
            "in": "path",
            "required": true,
            "schema": {
              "type": "integer",
              "format": "int64"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Order details",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Order"
                }
              }
            }
          },
          "404": {
            "description": "Order not found"
          }
        }
      }
    }
  },
  "components": {
    "schemas": {
      "Customer": {
        "type": "object",
        "properties": {
          "id": {
            "type": "integer"
          },
          "name": {
            "type": "string"
          },
          "email": {
            "type": "string"
          },
          "address": {
            "type": "string"
          }
        }
      },
      "Product": {
        "type": "object",
        "properties": {
          "id": {
            "type": "integer"
          },
          "name": {
            "type": "string"
          },
          "price": {
            "type": "number",
            "format": "float"
          }
        }
      },
      "Order": {
        "type": "object",
        "properties": {
          "id": {
            "type": "integer"
          },
          "customer_id": {
            "type": "integer"
          },
          "products": {
            "type": "array",
            "items": {
              "type": "integer"
            }
          },
          "total": {
            "type": "number",
            "format": "float"
          },
          "status": {
            "type": "string"
          }
        }
      }
    }
  }
}