Angular 6 How To Set Response Type As Text While Making Http Call

Are you a web developer looking to fine-tune your Angular skills? Well, you're in the right place! Today, we're going to talk about a handy Angular 6 feature - setting the response type as text while making an HTTP call. Let's dive in and explore how you can easily achieve this.

When making HTTP requests in Angular, you might sometimes need to specify the response type as text. By default, Angular expects JSON responses, but there are scenarios where you want to get a plain text response instead. This can be especially useful when dealing with APIs that return text data, such as fetching raw text content from a server.

To set the response type as text in your Angular 6 application, you can make use of the responseType option available in the HttpClient module. Here's a step-by-step guide to help you accomplish this task:

1. Import the required modules:
Before you can start making HTTP requests, make sure you have the necessary modules imported in your Angular component or service file. Begin by importing the HttpClient module from '@angular/common/http':

import { HttpClient } from '@angular/common/http';

2. Making the HTTP call with the desired response type:
Next, when making an HTTP request using the HttpClient service, you can set the responseType option to 'text'. This tells Angular to expect a text response from the server. Below is an example code snippet demonstrating how to do this:

this.http.get('https://api.example.com/data', { responseType: 'text' })
  .subscribe((data: string) => {
    console.log(data);
    // Handle the text response here
  });

In this code snippet, we are making a GET request to 'https://api.example.com/data' and specifying the response type as 'text'. The response data is then logged to the console, and you can perform further operations with the text data as needed.

3. Error handling:
Remember that when setting the response type as text, you may encounter errors if the server does not return the expected text content. Ensure you have proper error handling in place to gracefully manage such situations.

With these simple steps, you can effectively set the response type as text while making HTTP calls in your Angular 6 application. This feature provides you with the flexibility to handle various types of server responses, enhancing the capabilities of your web applications.

In conclusion, mastering the art of setting response type as text in Angular 6 can significantly improve your web development skills, allowing you to work with diverse data formats seamlessly. So, go ahead, experiment with this feature, and elevate your Angular coding prowess!