1
新事物的这一方,似乎无法找到正确的语法。在POST请求负载中,我需要根据我尝试访问的服务包含“grant_type = client_credentials”。但是,我找不到JavaScript语法在请求负载中包含用户名和密码。以下是我迄今为止(我已删除了我的原因是显而易见的密钥和密码):提前XMLHTTPRequest返回错误请求(400) - “需要参数:授权类型”
var request = new XMLHttpRequest();
var path="https://ops.epo.org/3.1/auth/accesstoken";
request.onreadystatechange=state_change;
var encodedData = window.btoa(Key:Secret"); //encode consumer key and secret key
document.write(encodedData);
request.open("POST", path, true);
request.setRequestHeader("Authorization", encodedData);
request.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
request.send(null);
function state_change() {
if (request.readyState == "4") //Request finished and response is ready
{
if (request.status == "200") {
alert("Success");
}
else {
alert("Problem retrieving data");
console.log(this.responseXML);
}
}
}
谢谢,一直停留在这最后几个小时。