# 백본 컬렉션 URL에 쿼리 붙이기

## 컬렉

```javascript
export let Users = Backbone.Collection.extend({
  url: "/api/users/",
  model: User,
  parse: function (response) {
    return response.users;
  }
});

let users = new Users();

users.fetch() // get /api/users/
```

### 쿼리 하나만 날리기

```javascript
 // /api/users?status=online
users.fetch({ data: $param({ status: "online"}) });
```

### 쿼리 여러개 날리기

```javascript
let params = {
  "status": "online",
  "gender": "man"
};
// /api/users?status=online&gender=man
users.fetch( {data: $.param(params)} );
```

### 쿼리에 배열 보내기

```javascript
// /api/users?status[]=online&status[]=playing
users.fetch({data: $param({ status: ["online", "playing"]}) })
```

### 아래 두 페이지와 연관되서 유용하게 사용된다.

{% content-ref url="/pages/-MSYJNS7xi2iyZh8mDY0" %}
[StrongParameter 쿼리 배열 받기](/blog/undefined/rubyonrails/undefined-3/strongparameter.md)
{% endcontent-ref %}

{% content-ref url="/pages/-MSYLE0vTul-auxsv\_rw" %}
[레일즈 where 사용법](/blog/undefined/rubyonrails/undefined-7/where.md)
{% endcontent-ref %}


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