1
00:00:00,580 --> 00:00:06,190
In this video, we are going to talk about prerequisites five, which is the postman.

2
00:00:06,880 --> 00:00:14,680
We are going to install postman for testing and managing our APIs, exposing from API Gateway or exposing

3
00:00:14,680 --> 00:00:17,860
from the HTTPS and points from the lambda functions.

4
00:00:18,220 --> 00:00:22,240
In order to install the postman, we should go to the postman dot com.

5
00:00:22,270 --> 00:00:29,830
Please open the website postman dot com and click the operating system that you have using.

6
00:00:29,830 --> 00:00:37,420
I'm using the windows so after that you can download these postman and install your computer.

7
00:00:37,660 --> 00:00:44,200
After successfully install the postman, you should see these postman application windows application

8
00:00:44,200 --> 00:00:53,200
on your computer and we are going to use postman to send receive HTTP methods response from the postman

9
00:00:53,200 --> 00:00:55,570
to our service applications.

10
00:00:56,050 --> 00:01:02,740
So basically we can send request and get response from the postman, but we also use some good features

11
00:01:02,740 --> 00:01:03,310
of Postman.

12
00:01:03,310 --> 00:01:09,130
We will create Postman collection for our APIs and we will manage URLs with environment variables and

13
00:01:09,130 --> 00:01:09,730
so on.

14
00:01:10,510 --> 00:01:17,800
So if you deploy test or other environments, it will very easy to manage endpoints in the postman and

15
00:01:17,800 --> 00:01:24,480
we will use postman when creating our hands on labs or some of the hands on labs, including the crud

16
00:01:24,490 --> 00:01:28,720
microservices that need to expose all HTTP methods.

17
00:01:28,720 --> 00:01:32,140
And we will invoke these methods with using the postman.