REST请求在RestClient中有效，但在PostMan / Java

Question

在邮递员/ java中请求失败但在RestClient中工作..这里是请求，附件是错误的屏幕截图。

这是一个POST请求

{     ＆＃34;用户名＆＃34;：＆＃34;测试＆＃34;，     ＆＃34;密码＆＃34;：＆＃34;测试＆＃34;，     ＆＃34; simulate_user＆＃34;：＆＃34; test＆＃34;，     ＆＃34; sourcetabledesc＆＃34;：＆＃34; TestList100＆＃34;，     ＆＃34;联系人＆＃34;：[{         ＆＃34;组织＆＃34;：＆＃34; CKT＆＃34;，         ＆＃34; workPhone＆＃34;：＆＃34; 12315423＆＃34;，         ＆＃34; firstName＆＃34;：＆＃34; Tester0＆＃34;，         ＆＃34; zip＆＃34;：＆＃34; 1231＆＃34;，         ＆＃34; stateProv＆＃34;：＆＃34; Dasdas＆＃34;，         ＆＃34; lastName＆＃34;：＆＃34; Torrance＆＃34;，         ＆＃34;地址2＆＃34;：＆＃34; BlaBlaBla Ble Ble Ble 1231＆＃34;，         ＆＃34;地址3＆＃34;：＆＃34; BlaBlaBla Ble Ble Ble 1231＆＃34;，         ＆＃34; emailAddress＆＃34;：＆＃34; test＆＃34;，         ＆＃34; contactid＆＃34;：＆＃34; DS21029＆＃34;，         ＆＃34;国家＆＃34;：＆＃34;美国＆＃34;，         ＆＃34; title＆＃34;：＆＃34; Driver＆＃34;，         ＆＃34;地址1＆＃34;：＆＃34; BlaBlaBla Ble Ble Ble 1231＆＃34;，         ＆＃34; city＆＃34;：＆＃34; Pepepe＆＃34;     }，{         ＆＃34;组织＆＃34;：＆＃34; CKT＆＃34;，         ＆＃34; workPhone＆＃34;：＆＃34; 12315423＆＃34;，         ＆＃34; firstName＆＃34;：＆＃34; Tester1＆＃34;，         ＆＃34; zip＆＃34;：＆＃34; 1231＆＃34;，         ＆＃34; stateProv＆＃34;：＆＃34; Dasdas＆＃34;，         ＆＃34; lastName＆＃34;：＆＃34; Torrance＆＃34;，         ＆＃34;地址2＆＃34;：＆＃34; BlaBlaBla Ble Ble Ble 1231＆＃34;，         ＆＃34;地址3＆＃34;：＆＃34; BlaBlaBla Ble Ble Ble 1231＆＃34;，         ＆＃34; emailAddress＆＃34;：＆＃34; test＆＃34;，         ＆＃34; contactid＆＃34;：＆＃34; DS21029＆＃34;，         ＆＃34;国家＆＃34;：＆＃34;美国＆＃34;，         ＆＃34; title＆＃34;：＆＃34; Driver＆＃34;，         ＆＃34;地址1＆＃34;：＆＃34; BlaBlaBla Ble Ble Ble 1231＆＃34;，         ＆＃34; city＆＃34;：＆＃34; Pepepe＆＃34;     }] }

我的标题如下：

这是我应该得到的回应:(您认为它可能是导致冲突的响应中的单引号吗？）

{＆＃34;数据＆＃34;：＆＃34; {＆＃39;状态＆＃39;：＆＃39;处理＆＃39;，＆＃39; sourcetablename＆＃39;：＆＃39; SrcAPI_20170714_13888489_7＆ ＃39;}＆＃34;，＆＃34;打电话＆＃34;：＆＃34;未使用＆＃34;，＆＃34; api_version＆＃34;：1，＆＃34;编码＆＃34;：＆＃34 ; UTF-8＆＃34;}

Answer 1

其中一个原因可能是内容类型标题。请检查一下。