{
    "swagger": "2.0",
    "info": {
        "contact": {}
    },
    "paths": {
        "/users": {
            "get": {
                "description": "get all users",
                "consumes": [
                    "application/json"
                ],
                "produces": [
                    "application/json"
                ],
                "tags": [
                    "users"
                ],
                "summary": "get all users",
                "responses": {
                    "200": {
                        "description": "OK",
                        "schema": {
                            "type": "string"
                        }
                    }
                }
            },
            "post": {
                "description": "add a new user",
                "consumes": [
                    "application/json"
                ],
                "produces": [
                    "application/json"
                ],
                "tags": [
                    "users"
                ],
                "summary": "add a new user",
                "responses": {
                    "201": {
                        "description": "Created",
                        "schema": {
                            "type": "string"
                        }
                    }
                }
            }
        },
        "/users/:userId": {
            "get": {
                "description": "get user by id",
                "consumes": [
                    "application/json"
                ],
                "produces": [
                    "application/json"
                ],
                "tags": [
                    "users"
                ],
                "summary": "get user by id",
                "responses": {
                    "200": {
                        "description": "OK",
                        "schema": {
                            "type": "string"
                        }
                    }
                }
            },
            "put": {
                "description": "update a user (put)",
                "consumes": [
                    "application/json"
                ],
                "produces": [
                    "application/json"
                ],
                "tags": [
                    "users"
                ],
                "summary": "update a user",
                "responses": {
                    "204": {
                        "description": "No Content",
                        "schema": {
                            "type": "string"
                        }
                    }
                }
            },
            "delete": {
                "description": "delete a user",
                "consumes": [
                    "application/json"
                ],
                "produces": [
                    "application/json"
                ],
                "tags": [
                    "users"
                ],
                "summary": "delete a user",
                "responses": {
                    "204": {
                        "description": "No Content",
                        "schema": {
                            "type": "string"
                        }
                    }
                }
            }
        }
    }
}