使用多部分将Word文档添加到现有信封时的FORMAT_CONVERSION_ERROR

Question

 "errorDetails": {
        "errorCode": "FORMAT_CONVERSION_ERROR",
        "message": "The data could not be converted."
      }

1. 我正在第一个POST API调用(https://demo.docusign.net/restapi/v2/accounts/{accountid}/envelets)
中创建信封（没有文档）
2. 通过对每个文档进行PUT API调用（https://demo.docusign.net/restapi/v2/accounts/{accountid}/envelops/{envelopeId}/documents/{doccid}），将文档（pdf和docx）添加到信封（多部分方法）中
3. 仅将PDF文件上载到docusign，而对于docx类型的文件上载，则获得400错误“format_conversion_error-the data call not converted”错误

我正在添加这个标题“Content-Disposition”，“file；filename={filename}；fileExtension={ext}；documentid={id}”

任何建议/解决方案将不胜感激。

PUT https://demo.docusign.net:7801/restapi/v2/accounts/{myaccountid}/envelopes/{myenvelopeid}/documents/1

TraceToken: d0d9eae1-01d3-4c56-928d-da38a7ac30fc
Timestamp: 2020-01-09T08:48:52.7616114Z

Content-Type: multipart/form-data; boundary=LV-qEHBRJq6zprmD52mUZfeNsrT5alHGfkE8w
Content-Disposition: file; filename=MyTemplate.docx; fileExtension=docx; documentId=1
Content-Length: 12998
Connection: Keep-Alive
Transfer-Encoding: chunked
Authorization: bearer [omitted]
Expect: 100-continue
Host: demo.docusign.net
User-Agent: Apache-HttpClient/4.0.3(java 1.5)
X-SecurityProtocol-Version: TLSv1.2
X-SecurityProtocol-CipherSuite: ECDHE-RSA-AES256-GCM-SHA384
x-forwarded-for: 106.51.84.53

--LV-qEHBRJq6zprmD52mUZfeNsrT5alHGfkE8w
Content-Disposition: form-data; name="MyTemplate.docx"; filename="MyTemplate.docx"
Content-Type: application/octet-stream
Content-Transfer-Encoding: binary

//Some binary data here.

--LV-qEHBRJq6zprmD52mUZfeNsrT5alHGfkE8w--

400 BadRequest
Content-Type: application/json; charset=utf-8
Content-Length: 96
X-DocuSign-TraceToken: d0d9eae1-01d3-4c56-928d-da38a7ac30fc

{
  "errorCode": "FORMAT_CONVERSION_ERROR",
  "message": "The data could not be converted."
}

Answer 1

很少需要检查的东西：

1. 这是在任何word文档中发生的还是只在特定文档中发生的？
2. 是否可以将同一个Word文档直接上载到DocuSign web应用程序，并且运行良好？
3. 有问题的文件有多大？有可能还在25m以上吗？
4. 考虑使用二进制文件传输。下面是一个代码示例，向您展示了如何做到这一点:

https://developers.docusign.com/esign-rest-api/code-examples/code-example-send-binary