Encountering an issue with the Angular Http put method when trying to send data to the server that expects form

Question

Encountering an issue with the Angular Http put method when trying to send data to the server that expects form

I am attempting to utilize the HTTP PUT method to send data to the server, which is expecting form parameters in the PUT method.

var deferred = $q.defer();
$http({
  method: 'PUT',
  url: 'http.hello.com/rest/sample/' + fileName,
  data: {status: status}
}).success(function(data) {
  deferred.resolve(data);
}).error(function() {
  deferred.reject(data);
});
return deferred.promise;

However, the server continues to return a custom error indicating missing data. How can I successfully pass the data in the PUT method? I also attempted $.param(), but it converts the data into a string, which is not correct.

javascript angularjs

Answer 1

Answer №1

It's important to note that the $http function itself already returns a promise, eliminating the need for using $q.
To pass data in a cleaner format, consider implementing the following code snippet:

'use strict';

(function() {

    function AppService($http) {

        var AppService = {
            putStatus(status, filename) {
                return $http.put('http.hello.com/rest/sample/'+filename, {status: status})
            }
        };
        return AppService;
    }

    angular.module('app')
        .factory('AppService', AppService);

})();

Utilize the code snippet below within your controller:

AppService.putStatus(status, filename)
.then((response) => {
// perform actions on success
})
.catch((err) => {
// handle errors if any
});

Answer 2

It's important to note that the $http function itself already returns a promise, eliminating the need for using $q.
To pass data in a cleaner format, consider implementing the following code snippet:

'use strict';

(function() {

    function AppService($http) {

        var AppService = {
            putStatus(status, filename) {
                return $http.put('http.hello.com/rest/sample/'+filename, {status: status})
            }
        };
        return AppService;
    }

    angular.module('app')
        .factory('AppService', AppService);

})();

Utilize the code snippet below within your controller:

AppService.putStatus(status, filename)
.then((response) => {
// perform actions on success
})
.catch((err) => {
// handle errors if any
});

Encountering an issue with the Angular Http put method when trying to send data to the server that expects form

Answer №1

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