fastify 无法使用流畅的 json 模式序列化响应模式 FST_ERR_SCH_SERIALIZATION_BUILD data.properties 应该是对象

问题描述

这是我的路线

app.patch(
  `/${root}/item/:itemId`,{
    schema: item_schema,},items // controller
);

这是我的架构文件

import schema from "fluent-json-schema";
const body = schema
  .object()
  .prop(
    "itemTitle",schema.string().required()
  );

const response = schema
  .object()
  .prop(
    "payload",schema
      .object()
      .prop("itemTitle",schema.string().required())
  );

export item_schema = {
  body,response,};

问题在于回复说

"msg":"Failed building the serialization schema for PATCH: /v4/item/:itemId,due to error schema is invalid: data.properties should be object"

我尝试做出响应香草，它奏效

  const response = {
    response: {
      type: "object",properties: {
        payload: {
          type: "object",properties: {
            itemTitle: { type: "string" },required:["itemTitle"]
        },};

现在我正在尝试使用流畅的模式进行操作，但仍然出现错误

解决方法

缺少响应包装器：

const response = {
  response: schema
    .object()
    .prop(
      "payload",schema
        .object()
        .prop(
          "deactivation_reason",schema.string().maxLength(255).minLength(10)
        )
    ),};