{
  "openapi": "3.0.1",
  "info": {
    "title": "Example API",
    "version": "1.0.0",
    "description": "An example API with GET and POST methods."
  },
  "servers": [
    {
      "url": "https://api.example.com"
    }
  ],
  "paths": {
    "/service1": {
      "get": {
        "summary": "Get details for service 1",
        "operationId": "getService1",
        "responses": {
          "200": {
            "description": "Successful response",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Service1Response"
                }
              }
            }
          },
          "401": {
            "description": "Unauthorized",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorResponse"
                }
              }
            }
          }
        }
      },
      "post": {
        "summary": "Create a new entry for service 1",
        "operationId": "createService1",
        "requestBody": {
          "content": {
            "application/json": {
              "schema": {
                "$ref": "#/components/schemas/Service1Request"
              }
            }
          }
        },
        "responses": {
          "201": {
            "description": "Resource created",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Service1Response"
                }
              }
            }
          },
          "401": {
            "description": "Unauthorized",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorResponse"
                }
              }
            }
          }
        }
      }
    },
    "/service2": {
      "get": {
        "summary": "Get details for service 2",
        "operationId": "getService2",
        "responses": {
          "200": {
            "description": "Successful response",
            "content": {
              "application/json": {
                "schema": {
                  "type": "array",
                  "items": {
                    "$ref": "#/components/schemas/Service2Response"
                  }
                }
              }
            }
          },
          "401": {
            "description": "Unauthorized",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorResponse"
                }
              }
            }
          }
        }
      },
      "post": {
        "summary": "Create a new entry for service 2",
        "operationId": "createService2",
        "requestBody": {
          "content": {
            "application/json": {
              "schema": {
                "$ref": "#/components/schemas/Service2Request"
              }
            }
          }
        },
        "responses": {
          "201": {
            "description": "Resource created",
            "content": {
              "application/json": {
                "schema": {
                  "type": "array",
                  "items": {
                    "$ref": "#/components/schemas/Service2Response"
                  }
                }
              }
            }
          },
          "default": {
            "description": "Unauthorized",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorResponse"
                }
              }
            }
          }
        }
      }
    }
  },
  "components": {
    "schemas": {
      "Service1Response": {
        "type": "object",
        "required": ["id", "name", "status", "createdAt", "isActive", "age"],
        "properties": {
          "id": {
            "type": "string",
            "format": "uuid"
          },
          "name": {
            "type": "string",
            "nullable": false
          },
          "status": {
            "type": "string"
          },
          "email": {
            "type": "string",
            "format": "email",
            "nullable": true
          },
          "createdAt": {
            "type": "string",
            "format": "date-time"
          },
          "isActive": {
            "type": "boolean"
          },
          "age": {
            "type": "integer",
            "nullable": false
          },
          "tags": {
            "type": "array",
            "items": {
              "type": "string"
            }
          },
          "preferences": {
            "$ref": "#/components/schemas/Preferences"
          }
        }
      },
      "Service1Request": {
        "type": "object",
        "required": ["name", "status", "createdAt", "isActive", "age"],
        "properties": {
          "name": {
            "type": "string",
            "nullable": false
          },
          "status": {
            "type": "string"
          },
          "email": {
            "type": "string",
            "format": "email",
            "nullable": true
          },
          "createdAt": {
            "type": "string",
            "format": "date-time"
          },
          "isActive": {
            "type": "boolean"
          },
          "age": {
            "type": "integer",
            "nullable": false
          },
          "tags": {
            "type": "array",
            "items": {
              "type": "string"
            },
            "nullable": true
          },
          "meta": {
            "$ref": "#/components/schemas/Meta"
          }
        }
      },
      "Service2Response": {
        "type": "object",
        "required": ["id", "description", "createdDate", "priority", "completed"],
        "properties": {
          "id": {
            "type": "string",
            "format": "uuid"
          },
          "description": {
            "type": "string",
            "nullable": false
          },
          "createdDate": {
            "type": "string",
            "format": "date-time"
          },
          "priority": {
            "type": "integer",
            "nullable": false
          },
          "completed": {
            "type": "boolean"
          },
          "details": {
            "type": "object",
            "properties": {
              "detail1": {
                "type": "string",
                "nullable": true
              },
              "detail2": {
                "type": "integer"
              }
            },
            "required": ["detail2"]
          }
        }
      },
      "Service2Request": {
        "type": "object",
        "required": ["description"],
        "properties": {
          "description": {
            "type": "string",
            "nullable": false
          }
        }
      },
      "ErrorResponse": {
        "type": "object",
        "required": ["code", "message"],
        "properties": {
          "code": {
            "type": "integer"
          },
          "message": {
            "type": "string"
          }
        }
      },
      "Preferences": {
        "type": "object",
        "properties": {
          "notifications": {
            "type": "boolean"
          },
          "theme": {
            "type": "string",
            "nullable": true
          },
          "itemsPerPage": {
            "type": "integer"
          }
        }
      },
      "Meta": {
        "type": "object",
        "required": ["createdBy", "createdDate"],
        "properties": {
          "createdBy": {
            "type": "string",
            "nullable": false
          },
          "createdDate": {
            "type": "string",
            "format": "date-time"
          }
        }
      }
    }
  }
}