![](/img/trans.png)
[英]Why isn't Node.js Express with MongoDB responding to fetch API calls (ReactJS and Redux)?
[英]Node express API not responding well to Angular $http calls
发生的事情是,当我通过Angular $ http.post()请求从网站访问登录路径时,无法成功登录到Node API,但是从邮递员(REST API测试应用程序)进行测试时,它的确运行良好。
这是客户端代码(api调用):
function($http, $scope) {
$scope.$watch('search', function() {
fetch();
});
$scope.username = 'xxxxxxxxxxxx';
$scope.password = 'xxxxxxxxxxxxxxxx';
function fetch() {
$scope.details="";
$http.post("http://apiadress.demo/auth/login?username=" + $scope.username + "&password=" + $scope.password)
.then(function(response) {
$scope.details = response.data.state;
console.log(response);
});
}
}
此调用产生响应:
{
"state": "fail",
"user": null
}
当来自后期客户响应的相同呼叫时,应注意以下几点:
{
"state": "success",
"user": {
"_id": "xxxxxxxxxxxxxxxxxxxx",
"password": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx",
"username": "xxxxxxxxxx",
"__v": 0,
"created_at": "2016-12-21T21:57:32.663Z"
}
}
我的服务器端路由代码是:
//log in
router.post('/login', passport.authenticate('login', {
successRedirect: '/auth/success',
failureRedirect: '/auth/failure'
}));
//responses whit successful login state
router.get('/success', function(req, res){
res.send({state: req.user ? 'success' : 'fail', user: req.user ?req.user : null});
});
如您所见,当从angular调用api时,用户似乎已通过身份验证,但没有任何数据在重定向中传递。
从网站上,您正在通过URL(技术上是针对GET请求)发送用户数据(用户名/密码),但是由于它是POST请求,因此您应将其作为POST数据发送。 这是您要执行的操作:
$http.post("http://apiadress.demo/auth/login", {
username: $scope.username,
password: $scope.password
}).then( success, failure );
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.