我正在使用Outlook API 的这一部分。它说您应该能够进行发布请求，但是当我尝试时出现以下错误：
Failed to load https://login.microsoftonline.com/common/oauth2/v2.0/token: No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://localhost:3003' is therefore not allowed access. The response had HTTP status code 400.
我该如何解决这个问题？我显然无权访问 Outlook 的服务器，但考虑到文档中所说的内容，他们肯定会让我发帖请求！.
顺便说一下，如果有帮助，这是我的代码：
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script>
let url = new URL(window.location);
let code = url.searchParams.get('code');
let redirect = 'http%3A%2F%2Flocalhost%3A3003%2Fauth-process-token.html';
let clientId = '<MY ID>';
let clientSecret = '<MY KEY>';
var req_string = 'grant_type=authorization_code&code=' + code + '&redirect_uri=' + redirect + '&client_id=' + clientId + '&client_secret=' + clientSecret;
$.ajax({
type: 'POST',
url: 'https://login.microsoftonline.com/common/oauth2/v2.0/token',
crossDomain: true,
data: req_string,
dataType: 'application/x-www-form-urlencoded',
success: function (responseData, textStatus, jqXHR) {
var value = responseData.someKey;
},
error: function (responseData, textStatus, errorThrown) {
console.log('POST failed.', errorThrown);
}
});
</script>
编辑：我修复了“错误请求”错误，但它仍然给了我另一个错误。