gin 重定向 header 缺失怎么回事？

调试过程  有token header： map[Accept:[text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9] Accept-Encoding:[gzip, deflate, br] Accept-Language:[zh-CN,zh;q=0.9] ** Authorization:[eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJVc2VySWQiOjQ2LCJleHAiOjE2MDIyNTM 2NDksImlhdCI6MTYwMjI1MDA0OSwiaXNzIjoic2p5Iiwic3ViIjoidXNlcl90b2tlbiJ9.5UA1BcxUW8lNF5N3RW-zZXJkUc34T1Ale6FCpanQ1LM] ** Cache-Control:[max-age=0] Connection:[keep -alive] Content-Length:[21] Content-Type:[application/x-www-form-urlencoded] Origin:[http://127.0.0.1:8080] Referer:[http://127.0.0.1:8080/login]  token为空 map[Accept:[text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9] Accept-Encoding:[gzip, deflate, br] Accept-Language:[zh-CN,zh;q=0.9] Cache-Control:[max-age=0] Connection:[keep-alive] Referer:[http://127.0.0.1:8080/login]  路由 求解