400 当我尝试使用 swagger 发帖时出现验证错误

Question

我用 swagger 做了一个项目，只是为了测试 swagger，当我尝试发布问题时，我得到了 400 bad？？

我从数组获取数据没有任何问题。

{
    "message": "Validation errors",
    "errors": [
        {
            "code": "INVALID_REQUEST_PARAMETER",
            "errors": [
                {
                    "code": "REQUIRED",
                    "message": "Value is required but was not provided",
                    "path": [
                        "paths",
                        "/recipe",
                        "post",
                        "parameters",
                        "0"
                    ]
                }
            ],
            "in": "body",
            "message": "Invalid parameter (body): Value is required but was not provided",
            "name": "body",
            "path": [
                "paths",
                "/recipe",
                "post",
                "parameters",
                "0"
            ]
        }
    ]
}

recipe.js 文件：

module.exports.createRecipe = (req, res) => {
  let newRecipe = req.body;
  newRecipe.id = recipeList.length;
  newRecipe.isPublic = true;
  recipeList.push(newRecipe);

  return res.status(204).end();
};

paths:
  /recipe:
    x-swagger-router-controller: repice
    get:
      description: Return all the recipes
      operationId: getAllRecipes
      responses:
        200:
          description: Success get all the recipes
          schema:
            type: array
            items:
              $ref: "#/definitions/Recipe"
        500:
          description: Unexpected Error
          schema:
            type: object
            properties:
              messeage:
                type: string
    post:
      description: Create one new Recipe
      operationId: postRecipes
      parameters:
        - in: body
          name: body
          description: The recipe to be added
          required: true
          schema:
            $ref: "#/definitions/Recipe"

      responses:
        204:
          description: Success adding the rescipe
        500:
          description: Unexpected Error
          schema:
            type: object
            properties:
              messeage:
                type: string

我需要做什么才能让它发挥作用？？？

我需要做什么才能做到

我预计会收到 204 请求，并且配方将被添加到数组中

Answer 1

您的 swagger POST 错误 400 是请求正文中缺少必填字段的典型案例。消息“值是必需的，但未提供”是您的线索。检查

/recipe

POST 操作的 swagger 定义，并确保所有必填字段都包含在请求负载中。当测试需要特定数据结构的端点时，经常会发生这种情况。根据 swagger 文档仔细检查您的请求。