I need to trigger an API call in my Angular JS application when a specific button is clicked. The API is supposed to post data into a database, but I am unsure of how to do this.
I attempted using Postman to test the API and it was successful.
I need to trigger an API call in my Angular JS application when a specific button is clicked. The API is supposed to post data into a database, but I am unsure of how to do this.
I attempted using Postman to test the API and it was successful.
To integrate the $http service into your component or service, simply add it as a dependency and use the following code snippet:
$http.get('data/data.json').then(function(response) {
console.log(response.data);
});
For more detailed instructions, refer to this guide: https://docs.angularjs.org/tutorial/step_07
If you want to make use of the fetch method, consider the following approach:
<body ng-app="myApp">
<div ng-controller="myCtrl">
<button ng-click="callAPI()">OK</button>
</div>
<script>
angular.module('myApp', []).controller('myCtrl', ['$scope', function($scope) {
$scope.myFunc = function() {
fetch(url)
.then((resp) => resp.json())
.then(function(data) {
console.log(JSON.stringify(data));
});
};
}]);
</script>
</body>
When using Angularjs, you have access to the $http service which allows you to perform tasks like the following:
In your HTML:
<input type='text', ng-model='user.username' />
<button ng-click='hitApi(user)'>Hit</button>
In your controller:
$scope.user = {}; // This object is where your data is bound.
const hitApi = (data) => {
$http.post('url', data)
// Send the data to the backend using a POST method
.then((response) => {
console.log(response.data);
});
});
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