加特林如何在没有文件的情况下发送POST多部分/表单数据

如何解决加特林如何在没有文件的情况下发送POST多部分/表单数据

我尝试发送POST多部分/表单数据，但没有附件。就像客户端发送带有电子邮件和密码且没有头像文件的注册表单一样（不需要此字段）。

HTTP request:
POST https://.../profile/user/own
headers=
Authorization: bearer eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.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.APWse9P8SIJtDMMay8UTT9CN_JEvSIRaznn8JALcYfxz107IaL5ezwEJfIEDBb9_WEDeVKvpjI1eUmiYBQiOcF5LkIPhpww_8vaSbWvWP3Tkg21QQceNEZwnjucMc6Doj1YNlx3iOs03Mv8zmOJZ2S1acz5sVj5cK_ufrItG7Ic_-bbpW67Byl1vNgbTgaJoGMRAgqfCxKpAVpxMFqNw3F8FMKe0dm-uYmJwpKlWVg4sEUOW7LSZ6wr3c5XgBHXVvTzVFb0sJyhFkw9W1nrMSJTxJqsaVGEzIe01qhQZasbRkMxC32XXlFzpGSmBDJpdWpTD3pUXrIhD4v15PWt3wg
accept: */*
host: api.dev.psychicbook.net
content-type: multipart/form-data
content-length: 108
formBody=
userData: {"email":"[e-mail]","nickname":"5SkHTB0EVs"}
=========================
HTTP response:
status=
500 
headers= 
Server: nginx/1.17.10
Date: Mon,28 Sep 2020 10:11:53 GMT
Content-Type: application/json;charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET,POST,PUT,PATCH,DELETE,OPTIONS
Access-Control-Max-Age: 3600
Access-Control-Allow-Headers: Content-Type,Authorization
Access-Control-Allow-Credentials: true
X-Application-Context: gateway-service:develop:8765
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Cache-Control: no-cache,no-store,max-age=0,must-revalidate
Pragma: no-cache
Expires: 0
X-Frame-Options: DENY
Strict-Transport-Security: max-age=15724800; includeSubDomains

body=
{"timestamp":1601287913987,"status":500,"error":"Internal Server Error","exception":"org.springframework.web.multipart.MultipartException","message":"Could not parse multipart servlet request; nested exception is java.io.IOException: org.apache.tomcat.util.http.fileupload.FileUploadException: the request was rejected because no multipart boundary was found","path":"/profile/user/own"}

有一种特殊的文件上传方法-> .formUpload（“ file”，“ image.jpg”），但我不想发送任何文件。 如果我使用Insomnia或其他注释REST客户端进行相同设置，则一切正常，并且看起来像：

HttpResponse<String> response = Unirest.post("https://.../profile/user/own")
  .header("authorization","bearer eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.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.bW7F65elarJNQ9RkfIJcH0uq9Og0ue8TXNZ7Gh_FFCdj_c8SVHlPXwu-nEoZZSTVk3gBB2I_hw8MqPfCZVZrlAlzyIfAcyuQ1WRgRH5-xVzYej3XqBEADuCjBabcO87LoPwz_vYCT3JZVhNZHcDMOkQ429dg0HdKeSBd6qJaPYCgWgq529b9-wnufNBx9LHyaTYLWZC5nMfmDbyep3sc2_q6YzqKMMH5a-s1SmOgQpKbCNyCx7gui3tiYqQh21zMN-PhtkRNAD78awzpIpZhuZTF-AbrQkI6J1Yvsg59AYkZZVBd5gyCSopydquezf7xaAc3Ot2L-DubGzWwr2u9gA")
  .header("content-type","multipart/form-data; boundary=---011000010111000001101001")
  .body("-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"userData\"\r\n\r\n{\"email\":\"[e-mail]\",\"nickname\":\"qatest5\"}\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"file\"\r\n\r\n\r\n-----011000010111000001101001--\r\n")
  .asString();

除了加特林，我该怎么做？

解决方法

我遇到了同样的问题。我有一些条目，有些没有文件。两者都需要使用正文部分上传。

当我使用 StringBodyPart 设置一个字段时，它对我有用：

val uploadDocument = doIfEqualsOrElse(session => session("file").as[String],"") {
        // executed if the session value stored in "myKey" starts with "admin"
        exec(
          http("upload: ${title}")
            .post(
              clientPortalUrl + "/customerportal/api/documents"
            )
            .headers(multipartUploadHeaders)
            //if we do not call formUpload() we need set one field using StringBodyPart,the rest will follow.
            .bodyPart(StringBodyPart("title","${title}")).asMultipartForm
            .formParam("documentType","${documentType}")
            .formParam("accountId","${accountId}")
            .formParam("period","${period}")
            .formParam("endDate","${endDate}")
            .formParam("signer","${signer}")
            .formParam("nexusRecipient","${nexusRecipient}")
            .formParam("vatFiscalEntityDivision","${vatFiscalEntityDivision}")
            .formParam("editor","${editor}")
            .formParam("repeatable","${repeatable}")
            .requestTimeout(5.minutes)
            .check(status.is(201))
            .check(jsonPath("$.title").exists)
        )
      } {
        exec(
          http("upload: ${title}")
            .post(
              clientPortalUrl + "/customerportal/api/documents"
            )
            .headers(multipartUploadHeaders)
            .formParam("title","${title}")
            .formParam("documentType","${repeatable}")
            .formUpload("files[]","${file}")
            .requestTimeout(5.minutes)
            .check(status.is(201))
            .check(jsonPath("$.title").exists)
        )
      }