let winOri = window.location.origin;
      let _url =
        winOri +
        `/pdtz/sxbl/sl/bItemAcceptAttachment_downloadZipByAcceptId?acceptId=${this.formId}`;
      fetch(_url, {
        method: "GET",
        headers: {
          //"Access-Control-Allow-Origin: *"
          ["Authorization"]: sessionStorage.getItem("token"),
          ["Access-Control-Allow-Origin"]: "*",
          ["Access-Control-Allow-Methods"]: "options",
        },
      }).then(async (res) => {
        const attachment = res.headers.get("Content-Disposition");
        console.log(attachment);
        if (attachment) {
          const attachmentArr = attachment.split("; ");
          console.log(attachmentArr);
          if (attachmentArr[0] === "attachment") {
            const attachmentArrJq = attachmentArr[1].split("=");
            const attachmentArrTo = attachmentArrJq[1].substring(
              0,
              attachmentArrJq[1].length - 1
            );
            const fileNameUtf8 = attachmentArrTo.substr(1)
            if (fileNameUtf8.length > 1) {
              const fileName = fileNameUtf8[1];
              console.log(fileName);
              const fileBlob = await res.blob();
              const link = document.createElement("a");
              link.download = fileName;
              link.style.display = "none";
              link.href = URL.createObjectURL(fileBlob);
              document.body.appendChild(link);
              link.click();
              URL.revokeObjectURL(link.href);
              document.body.removeChild(link);
            }
          }
        }
      });