我有问题，当我运行脚本，它可以下载zip文件，但当打开zip文件时，它显示错误“存档是未知的格式或损坏”
在写这个脚本之前，我尝试了Postman中的Webservice，并使用保存响应“保存到文件”，我可以获得zip文件并可以使用它
这是我的代码
javascript：

<a id="download-link" style="display: none;">Download</a>

<button id="get-token-button">Get OAuth 2.0 Token</button>

<script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>

<script>

    $("#get-token-button").click(function() {
      $.ajax({
        url: "https://localhost:9445/test-org/api-test/oauth-test-provider/oauth2/token",
        type: "POST",
        data: {
          grant_type: "client_credentials",
          client_id: "client_id",
          client_secret: "client_secret",
          scope: "scope"
        },
        success: function(response) {       
          alert("Token: " + response.access_token);
          $.ajax({
        url: "https://localhost:9445/test-org/api-test/API/v1/ReceiptService/getReceiptByDataDate",
        type: "POST",
        headers: {
          "Authorization": "Bearer " + response.access_token
        },
        data: JSON.stringify({
          "dataDate": "Date",
          "ogaTaxNum": "TaxNum"
        }),
        contentType: "application/json",
        responseType: "arraybuffer",
        success: function(response) {
          alert(response);
          // If the request is successful, create a blob from the response and create a download link
          var blob = new Blob([response], {type: "application/zip"});
          var url = window.URL.createObjectURL(blob);
          $("#download-link").attr("href", url);
          $("#download-link").attr("download", "file.zip");
          $("#download-link").show();
        },
        error: function(jqXHR, textStatus, errorThrown) {
          // If the request fails, display an error message
          alert("Download failed: " + errorThrown);
        }
      });
    },
    error: function(jqXHR, textStatus, errorThrown) {
      // If the request fails, display an error message
      alert("Token request failed: " + errorThrown);
        }
      });
    });
  </script>

我想解决如何下载zip文件