7/10/2023 0 Comments Ionic insomnia api post![]() In this quick tutorial, we've seen to use the HttpClient service to send http POST data in Ionic 5/Angular applications. If there is an error we log the error on the console. If the operation is successful we display the _body of data received by the success function. We also subscribe to the observable returned by the post() method using the. The first parameter is the API endpoint and the second parameter is the customer data object. We are calling the post() method from the injected instance of the HttpClient service. Next, we define the sendPostRequest() method which will be called when the button is clicked. After that, we inject the HttpClient service into the component constructor as httpclient. We start by importing the HttpClient, Headers, RequestOptions classes. Start by opening the src\app\home\ file and update it by adding a button which will be used to call the method to send the post request: Adding an Ionic 5 Buttom for Sending Post Requests Ionic 5/Angular is considered the next version of Ionic 3. ![]() Ionic 5 is now framework agnostic but provides support for Angular via the ionic/angular package. Note: This tutorial was originally created for Ionic 3. Now let's see how to send a POST request to our server. We also configured our Ionic 5/Angular application to use HttpClient and created (mocked) a REST server for testing. In the previous tutorial, we've seen what's a REST API and RxJS. Ionic 5 Tutorial: Building and Theming a Login
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