Question

curl --data "api_user=user&api_key=pwd&to=mymail@gmail.com&toname=Ram&subject=Testtt&from=othermail@gmail.com&text=testingtextbody&--form files[attachment.pdf]=@http://www.tutorialspoint.com/java/pdf/java_strings.pdf;type=application/pdf" https://someendpoint.com/api/mail.send.xml

我在cURL命令之上。我想将上面的调用转换为HTTP多部分POST，因为上面的请求有一个pdf附件。我正在做如下。我的多部分POST请求构造是否正确？

String boundary = 'delimiter';
  String header = '--'+boundary+'\n';  //boundary is random string
  String footer = '\n\n--'+boundary+'--'; // blank line separates body/footer
  String test='jjjjj';
  String bodyText = 'Content-Disposition: form-data; name="files[myfile.pdf]";\n'
                + 'filename="http://www.tutorialspoint.com/java/pdf/java_strings.pdf"\n'
                + 'Content-Type: application/pdf\n\n' // Blank line separates header/body
                + test;


bodyText += '--'+boundary+'\r\nContent-Disposition: form-data; name ="api_user"\r\n\r\n superuser123';
bodyText += '--'+boundary+'\r\nContent-Disposition: form-data; name ="api_key"\r\n\r\n superpwd12345';
bodyText += '--'+boundary+'\r\nContent-Disposition: form-data; name ="to"\r\n\r\n myemail@gmail.com';
bodyText += '--'+boundary+'\r\nContent-Disposition: form-data; name ="from"\r\n\r\n someother@gmail.com';
bodyText += '--'+boundary+'\r\nContent-Disposition: form-data; name ="text"\r\n\r\n hellooooooooooooooooooooooooo';


  String body = header + bodyText + footer;
  HttpRequest req = new HttpRequest();

  req.setHeader('Content-Type','multipart/form-data; boundary='+boundary);
  req.setHeader('Content-Length',String.valueof(body.length()));
  req.setMethod('POST');
  req.setEndpoint('https://someendpoint.com/api/mail.send.xml');
  req.setBody(body);
  req.setTimeout(60000);
  Http http = new Http();
  HTTPResponse res = http.send(req);
  System.debug('response:'+req.getBody());

谢谢！

Answer 1

阅读以下有关此主题的文章

POST Mutipart/form-data with HttpRequest

Mutipart/form-data with HttpRequest

正确创建multipart / form-data请求的方式。我用了几次这个解决方案，效果很好

is-a?

带参数的HTTP多部分POST？

1 个答案: