2018-fumichan-thesis / form-sample / vendor / bundle / ruby / 2.5.0 / gems / rack-2.0.6 / test / multipart / text

--AaB03x
Content-Disposition: form-data; name="submit-name"

Larry
--AaB03x
Content-Disposition: form-data; name="submit-name-with-content"
Content-Type: text/plain

Berry
--AaB03x
Content-Disposition: form-data; name="files"; filename="file1.txt"
Content-Type: text/plain

contents
--AaB03x--