1 00:00:00,180 --> 00:00:06,150 All right, so far in our application, every time we need a status code, we just type the numbers 2 00:00:06,150 --> 00:00:08,189 out, which is kind of OK. 3 00:00:08,189 --> 00:00:15,060 But there's actually a better approach, not a better approach is using the library by the name of HTTP 4 00:00:15,240 --> 00:00:16,470 status codes. 5 00:00:16,890 --> 00:00:18,970 And of course, we need to install a library. 6 00:00:19,350 --> 00:00:22,680 So this is the code if you need it for your own project, Mike. 7 00:00:22,710 --> 00:00:26,300 And of course, I already installed in a star, so that's why it's available. 8 00:00:26,700 --> 00:00:33,100 And then we simply want to get the status codes from the library online. 9 00:00:33,390 --> 00:00:34,350 This is an object. 10 00:00:34,350 --> 00:00:39,330 And then as far as the properties, we just need to look for the text values. 11 00:00:39,600 --> 00:00:42,970 For example, for two hundred, we're going to go with OK. 12 00:00:43,320 --> 00:00:48,240 Now, if you want to take a look at the codes, of course, just keep on scrolling and you'll notice 13 00:00:48,240 --> 00:00:52,620 that if we want to go with two hundred response, of course, then we just type OK. 14 00:00:53,010 --> 00:00:58,980 If we want to go with that request, then we just type it and this is going to be four hundred and hopefully 15 00:00:58,980 --> 00:00:59,690 you get the gist. 16 00:01:00,150 --> 00:01:03,450 And as a result we will accomplish two things. 17 00:01:03,960 --> 00:01:10,440 It going to be easier to understand what is happening as far as our responses instead of juggling the 18 00:01:10,440 --> 00:01:13,290 four hundreds and four ones and all that in your head. 19 00:01:13,380 --> 00:01:16,010 On a second thing, of course, we'll have more consistency. 20 00:01:16,350 --> 00:01:17,310 So let's try it out. 21 00:01:17,600 --> 00:01:21,840 And in this video, just try it out here in the our classes. 22 00:01:22,110 --> 00:01:28,450 And then, of course, in next video, one will be refactoring our code since, of course, we have 23 00:01:28,450 --> 00:01:33,440 a different set of errors, then we'll also implement those status codes there as well. 24 00:01:33,900 --> 00:01:39,650 And where we want to do is go to the bad request online, below or above the customer appear. 25 00:01:40,050 --> 00:01:42,090 Again, this part doesn't really matter. 26 00:01:42,360 --> 00:01:44,280 We're just going to go online. 27 00:01:44,280 --> 00:01:46,740 We're looking for status codes now. 28 00:01:46,740 --> 00:01:48,110 This is a name, the import. 29 00:01:48,240 --> 00:01:55,710 So make sure that the name is exactly the same status codes and then that one is coming from our library 30 00:01:55,860 --> 00:01:57,510 HTP status codes. 31 00:01:57,810 --> 00:02:03,390 And then instead of this four hundred, we're going to go with status codes and then we're just going 32 00:02:03,390 --> 00:02:05,190 to be looking for that request. 33 00:02:05,250 --> 00:02:08,370 Notice how they write away and give you all of these suggestions. 34 00:02:08,370 --> 00:02:10,410 Again, it's easier to read. 35 00:02:10,410 --> 00:02:12,230 It's easier to understand what is happening. 36 00:02:12,540 --> 00:02:14,550 And second, will have the consistency. 37 00:02:14,820 --> 00:02:19,020 And we want to do the same thing in unauthenticated as well. 38 00:02:19,410 --> 00:02:21,990 So let's navigate to this file again. 39 00:02:21,990 --> 00:02:24,630 We'll copy and paste just so we can speed this up. 40 00:02:25,110 --> 00:02:27,480 So copy and paste, we get the status codes. 41 00:02:27,750 --> 00:02:33,810 And in this case, of course, we're not looking for the request which one we're looking for on authorized. 42 00:02:34,110 --> 00:02:40,620 So let's go over here and say status codes, dot online, 140 forty on authorized one. 43 00:02:40,890 --> 00:02:45,300 And once we have fixed of the error classes using the status codes. 44 00:02:45,600 --> 00:02:51,420 Now, of course, we just need to hop back to our application and refactor it since, of course, our 45 00:02:51,420 --> 00:02:53,580 error handling has changed as well.