具有标头身份验证的跨域请求 [英] Cross domain request with header authentication
本文介绍了具有标头身份验证的跨域请求的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我需要发送一个带有跨域来源的获取
请求并使用标头身份验证。
I need to send a Get
request with cross domain origin with header authentication.
它的工作正常Chrome和Firefox,但我在Safari和IE中遇到问题。同样在随机的情况下,它返回401。
Its working fine in Chrome and Firefox, but I'm having issues in Safari and IE. Also in random cases it returns 401.
<script>
var url = 'username:password@anotherdomain.com';
$.ajax({
url: url,
dataType: 'jsonp',
jsonpCallback: "callback",
success: function(json) {
alert(json);
}
});
</script>
解决此问题的最佳选择是什么?
What would be the best option to solve this?
推荐答案
如果我已正确理解了问题,您可以使用beforeSend回调在请求中添加基本身份验证。这与jsonp或cross-origin无关。
If I have understood the question correctly, you could use the beforeSend callback to add basic authentication on the request. This is irrelevant of jsonp or cross-origin though.
beforeSend: function (xhr) {
xhr.setRequestHeader ("Authorization", "Basic " + btoa(username + ":" + password));
}
https://jsfiddle.net/rn9Lp304/
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