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支持 CORS 预检 #578

Merged

Binaryify merged 1 commit into Binaryify:master from nondanee:patch

Aug 25, 2019

Contributor

nondanee commented Aug 25, 2019

fix #564
因预检 (OPTIONS) 请求没有 body
不带参请求网易云服务器返回 400 参数错误
以及内部在 undefined 上 split，hash 请出错返回 500
无法通过预检而无法跨域

解决方法：在中间件直接返回预检成功，不 next() 到路由处理请求
测试用例

fetch('http://localhost:3000/song/url', {
	method: 'POST',
	mode: 'cors',
	credentials: 'include',
	headers: {'content-type': 'application/json'},
	body: JSON.stringify({id: 347230})
})


          fit for preflight request

52a4dd5

Binaryify merged commit f848a00 into Binaryify:master

Binaryify added a commit that referenced this pull request


          支持 CORS 预检 #564 #578

98bb292

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