我们每次调用前都会确保是最新的token 但还是返回以下错误
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"/>
<title>Error 401 UNAUTHORIZED</title>
</head>
<body><h2>HTTP ERROR 401</h2>
<p>Problem accessing /ws/rest/v2/backlog/financial-documents/retrieve. Reason:
<pre> UNAUTHORIZED</pre></p>
</body>
</html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"/>
<title>Error 401 UNAUTHORIZED</title>
</head>
<body><h2>HTTP ERROR 401</h2>
<p>Problem accessing /ws/rest/v2/backlog/financial-documents/retrieve. Reason:
<pre> UNAUTHORIZED</pre></p>
</body>
</html>
