AngularJS $ http.post（）触发get请求而不是post [英] AngularJS $http.post() firing get request instead of post

问题描述

我在角度和laravel中构建一个API服务，当我向API发送GET调用时，Everythings工作正常，但是当我触发POST调用时，服务仍然使用GET方法而不是POST。
这是我的服务：

i building an API service in angular and laravel, when i firing a GET call to the API everythings work fine, but when i fire POST call the service still use GET method instead of POST. that is my service:

function LeadsAPI($http,$q,BASE_URL)
{
   this.updateLead = function (lead_data) {
        var url = BASE_URL+"/leads/update/";
        var deferred = $q.defer();
        $http.post(url , lead_data).then(function(response){
            deferred.resolve(response.data);
        });
        return deferred.promise;
    }
}

我从控制器调用此函数：

i call to this function from a Controller:

LeadsController.$inject = ['$scope', 'LeadsAPI'];
function LeadsController($scope , LeadsAPI)
{
  LeadsAPI.updateLead({'lead_id' : res._id, 'the_lead': {'fist_name' : 'asd asd'}}).then(function (res) {
            console.log(res);
        });
}

我尝试将参数作为字符串传递（a = b& c = d ...）并添加标题：

i tried pass the parameters as a string ("a=b&c=d...") and added header :

$http.defaults.headers.post['Content-Type'] = 'application/x-www-form-urlencoded;charset=utf-8';

实例化但是，我一直得到 405（方法不允许）错误。
任何想法为什么以及如何解决它？非常感谢你们！ ：）

in the run function at my App module instantiation but yet, i keep getting 405 (Method Not Allowed) error. any ideas why and how to solve it? thank you very much all! :)

推荐答案

似乎这个问题很老而且没有答案，但Google引导我到这里来。我希望有人会觉得这个答案很有用。

Seems the question is old and unanswered but google led me here. I hope someone will find this answer useful.

我遇到了同样的问题。 $ http设置为POST但服务器从GET请求返回错误。

I had the same problem. $http was set to POST but server was returning error from GET request.

检查Web检查器中的标题后，它显示浏览器实际上发出了两个请求：

After checking the headers in a web inspector it shows the browser actually did two requests:

update/ 301     text/html   angular.js:11442        
update  405     xhr         https://test.site/post/update

第一个是$ http中的一个，第二个是重定向后的。
如您所见，尾随斜杠URL被重定向到非尾随URL。通过此重定向，POST请求也会更改为GET。

The first one is the one from $http and the second one is after a redirect. As you can see the trailing slash URL is redirected to a non trailing one. With this redirect a POST request gets also changed to GET as well.

解决方法是将您的请求网址更改为不包含尾部斜杠：

The solution is to change your request url to not contain trailing slashes:

url: BASE_URL+"/leads/update",

这篇关于AngularJS $ http.post（）触发get请求而不是post的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！