1

我正在执行一个 GraphQL 查询:

export const userByName = /* GraphQL */ `
  query employee(
    $first_name: String
    $sortDirection: ModelSortDirection
    $filter: ModelUserFilterInput
    $limit: Int
    $nextToken: String
  ) {
    employee(
      first_name: $first_name
      sortDirection: $sortDirection
      filter: $filter
      limit: $limit
      nextToken: $nextToken
    ) {
      items {
        id
        employee_type
        first_name
        last_name
        createdAt
        updatedAt
      }
      nextToken
     }
  }
`;

当我执行这个查询时,我得到这个错误:

sortDirection is not supported for List operations without a Sort key defined.

我正在使用以下代码执行此查询:

const userInfo = await API.graphql(
  graphqlOperation(employee, {
    first_name: name,
    sortDirection: 'DESC'
  })
)

我正在尝试检索数据,但出现上述错误。我也尝试过删除sortDirection,但我只是得到一个空数组作为响应。

4

0 回答 0