问题
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"><title>Redirecting...</title><h1>Redirecting...</h1><p>You should be redirected automatically to target URL: <a href="http://xxx/api/v1/branch_device/">http://xxx/api/v1/branch_device/</a>. If not click the link.
调用接口老是提示这个
最后发现是需要在请求url最后加上/
