1 00:00:00,150 --> 00:00:00,780 Welcome back. 2 00:00:01,230 --> 00:00:06,570 Now what we need to do is that we need to clear the project folder and in order to create a project 3 00:00:06,570 --> 00:00:11,950 folder, I recommend getting it in a location where it's easy for you to find. 4 00:00:11,970 --> 00:00:14,100 So I'm going to get it on my desktop. 5 00:00:14,610 --> 00:00:18,030 So on my desktop here, I'm going to get a new folder. 6 00:00:18,030 --> 00:00:22,740 I'm going to say new file, new folder, and then I'm going to say Project. 7 00:00:26,740 --> 00:00:35,830 And then we need to open this in a fixed ED. I'm using some sublime text, so I'm just going to drag 8 00:00:35,830 --> 00:00:41,350 this folder and drop it on on on some line text and it will be opened in some line text. 9 00:00:42,190 --> 00:00:45,400 The next step is that we need to create our first file. 10 00:00:45,700 --> 00:00:47,760 So here I'm going to create a new file. 11 00:00:47,770 --> 00:00:55,420 I'm going to click right click and then I'm going to say new file, and then I'm going to click on control 12 00:00:55,420 --> 00:00:56,050 and save. 13 00:00:56,530 --> 00:01:03,670 And then I'm going to save this file as main got be white, main that be white and then click on Save. 14 00:01:04,180 --> 00:01:08,230 And now we have a file called Mean that be white inside the project. 15 00:01:08,920 --> 00:01:11,940 Now we need to start typing the first code. 16 00:01:12,610 --> 00:01:15,910 So first of all, the first thing that we need to type is that we need to import. 17 00:01:16,630 --> 00:01:19,150 We need to import the first API. 18 00:01:19,570 --> 00:01:30,070 So here at the top, I'm going to say before I'm going to say from fast API import. 19 00:01:33,380 --> 00:01:34,010 Fast. 20 00:01:36,150 --> 00:01:39,180 Fast API and then. 21 00:01:41,480 --> 00:01:48,620 And then what I'm going to do is that I'm going to say art is equal to fast API. 22 00:01:50,630 --> 00:01:55,580 And then this is the first thing we need to do is that we need to create an object of this fast API 23 00:01:55,580 --> 00:01:57,920 and store it in a valuable gold app. 24 00:01:58,610 --> 00:02:00,550 And then we need to create our first. 25 00:02:00,560 --> 00:02:01,190 You are ill. 26 00:02:01,640 --> 00:02:03,860 So the first you are ill to create, the first you are ill. 27 00:02:03,860 --> 00:02:14,360 We need to say at App Dot Get and then we need to specify the your or else they are ill or ill should 28 00:02:14,360 --> 00:02:15,560 point to for us. 29 00:02:15,960 --> 00:02:17,600 Nothing we add just for us. 30 00:02:18,380 --> 00:02:19,790 And this is going to point to them. 31 00:02:19,910 --> 00:02:21,920 You are ill without any parameters. 32 00:02:21,950 --> 00:02:22,620 You just for. 33 00:02:24,740 --> 00:02:30,800 Second, we need to specify the function that is working here, the function that is going to be executed 34 00:02:30,800 --> 00:02:32,670 upon going through this ordeal. 35 00:02:33,080 --> 00:02:39,470 So I'm going to say async, async, as you can see, and we're going to be using the async syntax, 36 00:02:40,070 --> 00:02:47,150 async keyword and then I'm going to say async and then there and then the name of the function. 37 00:02:47,150 --> 00:02:48,470 So I'm going to say Root. 38 00:02:49,460 --> 00:02:52,130 And then inside that function, we can return. 39 00:02:53,970 --> 00:03:03,310 Jason, or an object or it's called in in in Python is also known as dictionary, you can name its object 40 00:03:03,310 --> 00:03:03,940 dictionary. 41 00:03:03,940 --> 00:03:08,050 It doesn't matter, but it has the same syntax as any programming language. 42 00:03:08,620 --> 00:03:12,340 So it's a double or curly brackets. 43 00:03:12,760 --> 00:03:13,720 Curly brackets. 44 00:03:14,200 --> 00:03:17,590 And then inside we pass key and value pairs. 45 00:03:18,880 --> 00:03:24,760 So here I'm going to say a message, and then I'm going to say welcome. 46 00:03:25,690 --> 00:03:26,320 That's it. 47 00:03:26,890 --> 00:03:33,280 And now we need to save and save all, and now we need to run this in the browser. 48 00:03:33,700 --> 00:03:39,660 So to run this, what I'm going to do is that we need to type. 49 00:03:39,670 --> 00:03:44,380 The following are we need to type the following command to run this file. 50 00:03:45,040 --> 00:03:49,810 First, we need to head on over or change directory to this project. 51 00:03:50,080 --> 00:03:57,020 Because here I'm using I'm pointing to the desktop, so we need to say C D, and then I need to see 52 00:03:57,160 --> 00:04:02,080 C D to Project Project underscore underscore. 53 00:04:02,080 --> 00:04:06,760 Because my project folder is called Project Underscore Underscore. 54 00:04:07,060 --> 00:04:14,140 If your project is called say, I don't know, maybe it's maybe it's just a project, or maybe it's 55 00:04:14,140 --> 00:04:15,280 my project. 56 00:04:15,280 --> 00:04:19,300 You need to say my project, my project. 57 00:04:19,750 --> 00:04:25,090 Of course you need first to say C, D and then desktop, because it's it's on my desktop. 58 00:04:25,690 --> 00:04:32,230 But since I am already on my desktop here, it says see no such file or directory because I'm already 59 00:04:32,560 --> 00:04:33,310 in my desktop. 60 00:04:33,790 --> 00:04:41,080 So the first thing is that you need to say CD desktop and then you need to say the and then type the 61 00:04:41,080 --> 00:04:43,390 name of the the name of the folder. 62 00:04:43,390 --> 00:04:47,170 So my folder is project underscore underscore. 63 00:04:47,650 --> 00:04:58,720 Then you need to type the following command you need to say you the eye corner and the mean and then 64 00:04:58,720 --> 00:04:59,650 call an app. 65 00:05:01,590 --> 00:05:03,750 And then high fat, high calorie lot. 66 00:05:08,090 --> 00:05:09,110 And then hit enter. 67 00:05:09,500 --> 00:05:16,280 And if you hit enter, as you can see, this is going to start the server race server one two seven 68 00:05:16,280 --> 00:05:21,260 zero zero zero point zero point zero point one eight thousand. 69 00:05:21,290 --> 00:05:22,220 You need to copy this. 70 00:05:22,220 --> 00:05:25,070 You are ill and then you need to head on over to the browser. 71 00:05:25,820 --> 00:05:29,000 So I'm using I'm using Google Chrome. 72 00:05:29,000 --> 00:05:30,170 I'm going to paste this. 73 00:05:30,170 --> 00:05:31,550 You are ill and then hit enter. 74 00:05:31,940 --> 00:05:36,880 And as you can see, what I'm going to get is that I'm going to get this key value pair, which is message 75 00:05:36,890 --> 00:05:37,430 welcome. 76 00:05:37,880 --> 00:05:44,150 So this is the basic good that we need and that we learned now, which is that you are ill. 77 00:05:44,180 --> 00:05:45,570 You need to specify they were ill. 78 00:05:45,590 --> 00:05:49,970 Ask for a slash and the function that will be executed upon going through this. 79 00:05:49,970 --> 00:05:56,060 You are ill, which is this function, which is this very simple function that is going to return this 80 00:05:56,060 --> 00:05:56,480 message. 81 00:05:56,480 --> 00:05:56,990 Welcome. 82 00:05:57,590 --> 00:06:03,170 And now if you go to four slash, you are going to get this message welcome.