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We've now got some code inside of here to actually create a charge and build user's credit card.

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They're not going to try to test this out manually if we test out manually however I want you to understand

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only about the stripe API.

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Right now if I go back over to my stripe dashboard here it is right here.

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I'm currently operating my stripe account in what is called test mode.

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So if you look at the very bottom left hand side you can see something down here that says viewing test

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data and you'll see that little toggle around several different locations while your account is in test

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mode.

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You are not actually working with any real money whatsoever.

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And so we can tried to make API requests.

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We can pretend that we are building a user's credit card but in the end no money is moving around whatsoever.

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It's only once we decide that we want to take our application public deploy it that we will want to

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toggle off test mode which is a little bit of involved process involves verifying a banking account.

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A couple of other steps which is something we're not going to go through because it really starts to

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get into the money side of things.

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So how are we going to actually test this out while our stripe account is in the test mode.

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Well at a very practical level what we really need to do here is first create a ticket.

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We then have to create an order and then we have to try to make a request to this payments and point

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but how are we going to make a request this payment end point without a token.

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Once again our account is in test mode right now our stripe account is in test mode while our account

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is in test mode.

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There is a very special token that we can provide that will always succeed with the stripe API.

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In other words there's kind of like a secret escape hatch of sorts or a little shortcut a very specific

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token that we can provide.

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That is always going to lead to a successful charge.

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And that is how we can test and make sure that our code here can successfully Bill a credit card.

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We'll show you exactly what that token is in a moment.

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First let's kind of do a little bit of setup.

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We're going to create a ticket we'll create an order and then eventually create a payment over inside

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of postman as usual.

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I will first make sure that I am signed in.

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Yep looks like I am then going to create a new ticket.

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The post request to API tickets.

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I'll send that off.

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There's my I.D. I'm going to copy the I.D. I'll then create an order for this ticket.

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So a post request to API orders on enter and my ticket idea right there send that off and here's my

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new order and I'm going to take that I.D. And do keep in mind that we now have a 60 second window to

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actually purchase this order.

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So we do have to write out some code here rather quickly.

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Chances are we'll go over that 60 second timer.

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No problem.

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We can just go through the process of creating another ticket and an order so I can open up a new tab

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I can make a post request to HDD P.S. ticketing dot Dev flash API slash payments under headers on entering

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content type of application.

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Jason her body all enter raw.

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I'll make sure Jason is left on the right.

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And then remember we are required to provide an order I.D. and that token for the order I.D. I'll paste

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in the order I.D. that I just copied a moment ago from our previous request to create the order and

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then for the token normally this token value would come from the stripe library running inside of our

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browser.

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So this would be something that's going to take the user's actual credit card and give us back a token.

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But in this case we have not done anything around the browser just yet.

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This is where that little shortcut comes into play.

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We're going to enter in a very special token here.

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That is always going to work 100 percent of the time or stripe accounts that are in the test mode and

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it's very special little token is T OK underscore visa.

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So again this is always going to work.

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We can bill it for just about whatever money we can imagine and the requested always exceed all right

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so now we should be able to send this request off and chances are it's been over 60 seconds.

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So I suspect that our order has probably expired by this point in time.

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We could send the request anyways and see what happens.

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And as a matter fact yep it looks like my order has been canceled because I have left that time out

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window at 60 seconds right now.

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Did you have to very quickly go through the process once again of creating a ticket and then order and

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then I'll update the order.

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I.D. it's going to make another ticket there's my I.D. I'll then make another order.

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I'll take the order I.D. and then provide that to the agents API so now send this off and I get back.

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Success true which in theory means that we have now successfully charged some amount of money the stripe

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so that means that this call right here worked as expected to actually verify that worked as expected.

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We should be able to go over to our stripe dashboard and take a look at all the different charges we

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have created over time to back on the stripe dashboard on the left hand side.

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I'll go to payments and I should see a payment right there for 15 dollars.

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Yeah.

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So that's the payment that I just created two seconds ago that deputy means that we were able to create

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a charge and Bill some money to our users let's say this looks pretty good.

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We've now verified that this works correctly.

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Let's also make sure that it works incorrectly as well.

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So let's try providing a different token and just see what happens

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I will once again create a ticket.

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Very quickly

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I will create an order out of that ticket here's my order and I'll create a payment using that order

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I.D. And this time around rather than using that little fake always works token I'll put in some gibberish

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like so so if I now send this off I'll see an error of something went wrong and if I go to my eternal

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window running scaffold I should see an error being thrown from the stripe library.

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Yep.

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Here's the error right here.

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Now if you do not see an error right here that is totally ok however we will want to make sure that

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we only see an error as a message right here.

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And the reason I say that you might not see an error at your terminal is just in case you did not put

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a console log into our final version of that era handle handler middleware that we put together okay.

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Well I'd say this looks pretty good.

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We are now able to build some money to a user.

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And we've gone through it with some manual testing.

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But we should probably try to add in some kind of automated test as well.

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Let's take a look and figure out how we could do that in just a moment.