The 'Access-Control-Allow-Origin' header contains multiple values - 代码天地

The 'Access-Control-Allow-Origin' header contains multiple values

其他 2018-11-21 19:04:40 阅读次数: 0

主要原因还是因为对该header属性做了多次操作，我的是因为使用了zuul，zuul默认会对header做操作

解决方案

zuul.ignored-headers=Access-Control-Allow-Credentials, Access-Control-Allow-Origin

或

zuul:

ignored-headers: Access-Control-Allow-Credentials, Access-Control-Allow-Origin

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转载自blog.csdn.net/gosenkle/article/details/83589389

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