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Leo 2017-02-02 07:46:29 -05:00
parent 432dbe9662
commit c861ade3fa
2 changed files with 10 additions and 9 deletions

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@ -224,7 +224,7 @@ Basically, XHR is just a way to talk to a server.
Let's change our click counter to make it save data on a server. For the server, we'll use [REM](http://rem-rest-api.herokuapp.com), a mock REST API designed for toy apps like this tutorial.
First we create a function that calls `m.request`. The `url` specifies an endpoint that represents a resource, the `method` specifies the type of action we're taking (typically the `PUT` method [upserts](https://en.wiktionary.org/wiki/upsert)), `data` is the payload that we're sending to the endpoint and `useCredentials` means to enable cookies (a requirement for the REM API to work)
First we create a function that calls `m.request`. The `url` specifies an endpoint that represents a resource, the `method` specifies the type of action we're taking (typically the `PUT` method [upserts](https://en.wiktionary.org/wiki/upsert)), `data` is the payload that we're sending to the endpoint and `withCredentials` means to enable cookies (a requirement for the REM API to work)
```javascript
var count = 0
@ -233,7 +233,7 @@ var increment = function() {
method: "PUT",
url: "http://rem-rest-api.herokuapp.com/api/tutorial/1",
data: {count: count + 1},
useCredentials: true,
withCredentials: true,
})
.then(function(data) {
count = parseInt(data.count)