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socketio配置跨域请求可能多种选择，可以选择不配置？ #968

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zd925 opened this issue Mar 21, 2024 · 2 comments
Open

socketio配置跨域请求可能多种选择，可以选择不配置？ #968

zd925 opened this issue Mar 21, 2024 · 2 comments

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@zd925
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zd925 commented Mar 21, 2024

socketio集成相关的网关框架，网关那边配置了相关的跨域请求，如果socketio又处理跨域，
就会重复配置【Access-Control-Allow-Origin:】浏览器就会报cors 字段重复
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@zd925
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zd925 commented Mar 21, 2024

好像不能不配置，就算getOrigin()为空，也会配置，跳不过了

@zd925
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zd925 commented Mar 21, 2024

com.corundumstudio.socketio.handler.EncoderHandler#addOriginHeaders

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