回复：二营长的意大利面。 发表于 2020-4-15 11:56 type=Method Not Allowed, status=405请求方法带错了吧这个教程里哪一步涉及到请求方法呀？

请问打开回调地址显示Whitelabel Error PageThis application has no explicit mapping for /error, so you are seeing this as a fallback.Wed Apr 15 11:36:37 CST 2020There was an unexpected error (type=Method Not Allowed, status=405).Request method 'GET' not supported订阅测试报错服务器返回HTTP响应码：503可能是什么原因呢？怎么解决呢？