# Users

## List users

Get a list of users.

This function takes pagination parameters `page` and `per_page` to restrict the list of users.

### For normal users

```
GET /users
```

```json
[
  {
    "id": 1,
    "username": "john_smith",
    "name": "John Smith",
    "state": "active",
    "avatar_url": "http://localhost:3000/uploads/user/avatar/1/cd8.jpeg",
  },
  {
    "id": 2,
    "username": "jack_smith",
    "name": "Jack Smith",
    "state": "blocked",
    "avatar_url": "http://gravatar.com/../e32131cd8.jpeg",
  }
]
```

### For admins

```
GET /users
```

```json
[
  {
    "id": 1,
    "username": "john_smith",
    "email": "john@example.com",
    "name": "John Smith",
    "state": "active",
    "created_at": "2012-05-23T08:00:58Z",
    "bio": null,
    "skype": "",
    "linkedin": "",
    "twitter": "",
    "website_url": "",
    "extern_uid": "john.smith",
    "provider": "provider_name",
    "theme_id": 1,
    "color_scheme_id": 2,
    "is_admin": false,
    "avatar_url": "http://localhost:3000/uploads/user/avatar/1/cd8.jpeg",
    "can_create_group": true
  },
  {
    "id": 2,
    "username": "jack_smith",
    "email": "jack@example.com",
    "name": "Jack Smith",
    "state": "blocked",
    "created_at": "2012-05-23T08:01:01Z",
    "bio": null,
    "skype": "",
    "linkedin": "",
    "twitter": "",
    "website_url": "",
    "extern_uid": "jack.smith",
    "provider": "provider_name",
    "theme_id": 1,
    "color_scheme_id": 3,
    "is_admin": false,
    "avatar_url": "http://localhost:3000/uploads/user/avatar/1/cd8.jpeg",
    "can_create_group": true,
    "can_create_project": true,
    "projects_limit": 100
  }
]
```

You can search for users by email or username with: `/users?search=John`

Also see `def search query` in `app/models/user.rb`.

## Single user

Get a single user.

### For user

```
GET /users/:id
```

Parameters:

- `id` (required) - The ID of a user

```json
{
  "id": 1,
  "username": "john_smith",
  "name": "John Smith",
  "state": "active",
  "avatar_url": "http://localhost:3000/uploads/user/avatar/1/cd8.jpeg",
}
```

### For admin

```
GET /users/:id
```

Parameters:

- `id` (required) - The ID of a user

```json
{
  "id": 1,
  "username": "john_smith",
  "email": "john@example.com",
  "name": "John Smith",
  "state": "active",
  "created_at": "2012-05-23T08:00:58Z",
  "bio": null,
  "skype": "",
  "linkedin": "",
  "twitter": "",
  "website_url": "",
  "extern_uid": "john.smith",
  "provider": "provider_name",
  "theme_id": 1,
  "color_scheme_id": 2,
  "is_admin": false,
  "can_create_group": true,
  "can_create_project": true,
  "projects_limit": 100
}
```

## User creation

Creates a new user. Note only administrators can create new users.

```
POST /users
```

Parameters:

- `email` (required)            - Email
- `password` (required)         - Password
- `username` (required)         - Username
- `name` (required)             - Name
- `skype` (optional)            - Skype ID
- `linkedin` (optional)         - LinkedIn
- `twitter` (optional)          - Twitter account
- `website_url` (optional)      - Website URL
- `projects_limit` (optional)   - Number of projects user can create
- `extern_uid` (optional)       - External UID
- `provider` (optional)         - External provider name
- `bio` (optional)              - User's biography
- `admin` (optional)            - User is admin - true or false (default)
- `can_create_group` (optional) - User can create groups - true or false
- `confirm` (optional)          - Require confirmation - true (default) or false

## User modification

Modifies an existing user. Only administrators can change attributes of a user.

```
PUT /users/:id
```

Parameters:

- `email`                       - Email
- `username`                    - Username
- `name`                        - Name
- `password`                    - Password
- `skype`                       - Skype ID
- `linkedin`                    - LinkedIn
- `twitter`                     - Twitter account
- `website_url`                 - Website URL
- `projects_limit`              - Limit projects each user can create
- `extern_uid`                  - External UID
- `provider`                    - External provider name
- `bio`                         - User's biography
- `admin` (optional)            - User is admin - true or false (default)
- `can_create_group` (optional) - User can create groups - true or false

Note, at the moment this method does only return a 404 error,
even in cases where a 409 (Conflict) would be more appropriate,
e.g. when renaming the email address to some existing one.

## User deletion

Deletes a user. Available only for administrators.
This is an idempotent function, calling this function for a non-existent user id
still returns a status code `200 OK`.
The JSON response differs if the user was actually deleted or not.
In the former the user is returned and in the latter not.

```
DELETE /users/:id
```

Parameters:

- `id` (required) - The ID of the user

## Current user

Gets currently authenticated user.

```
GET /user
```

```json
{
  "id": 1,
  "username": "john_smith",
  "email": "john@example.com",
  "name": "John Smith",
  "private_token": "dd34asd13as",
  "state": "active",
  "created_at": "2012-05-23T08:00:58Z",
  "bio": null,
  "skype": "",
  "linkedin": "",
  "twitter": "",
  "website_url": "",
  "theme_id": 1,
  "color_scheme_id": 2,
  "is_admin": false,
  "can_create_group": true,
  "can_create_project": true,
  "projects_limit": 100
}
```

## List SSH keys

Get a list of currently authenticated user's SSH keys.

```
GET /user/keys
```

```json
[
  {
    "id": 1,
    "title": "Public key",
    "key": "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAIEAiPWx6WM4lhHNedGfBpPJNPpZ7yKu+dnn1SJejgt4596k6YjzGGphH2TUxwKzxcKDKKezwkpfnxPkSMkuEspGRt/aZZ9wa++Oi7Qkr8prgHc4soW6NUlfDzpvZK2H5E7eQaSeP3SAwGmQKUFHCddNaP0L+hM7zhFNzjFvpaMgJw0=",
    "created_at": "2014-08-01T14:47:39.080Z"
  },
  {
    "id": 3,
    "title": "Another Public key",
    "key": "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAIEAiPWx6WM4lhHNedGfBpPJNPpZ7yKu+dnn1SJejgt4596k6YjzGGphH2TUxwKzxcKDKKezwkpfnxPkSMkuEspGRt/aZZ9wa++Oi7Qkr8prgHc4soW6NUlfDzpvZK2H5E7eQaSeP3SAwGmQKUFHCddNaP0L+hM7zhFNzjFvpaMgJw0=",
    "created_at": "2014-08-01T14:47:39.080Z"
  }
]
```

Parameters:

- **none**

## List SSH keys for user

Get a list of a specified user's SSH keys. Available only for admin

```
GET /users/:uid/keys
```

Parameters:

- `uid` (required) - id of specified user

## Single SSH key

Get a single key.

```
GET /user/keys/:id
```

Parameters:

- `id` (required) - The ID of an SSH key

```json
{
  "id": 1,
  "title": "Public key",
  "key": "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAIEAiPWx6WM4lhHNedGfBpPJNPpZ7yKu+dnn1SJejgt4596k6YjzGGphH2TUxwKzxcKDKKezwkpfnxPkSMkuEspGRt/aZZ9wa++Oi7Qkr8prgHc4soW6NUlfDzpvZK2H5E7eQaSeP3SAwGmQKUFHCddNaP0L+hM7zhFNzjFvpaMgJw0=",
  "created_at": "2014-08-01T14:47:39.080Z"
}
```

## Add SSH key

Creates a new key owned by the currently authenticated user.

```
POST /user/keys
```

Parameters:

- `title` (required) - new SSH Key's title
- `key` (required)   - new SSH key

```json
{
  "created_at": "2015-01-21T17:44:33.512Z",
  "key": "ssh-dss   loic@call",
  "title": "ABC",
  "id": 4
}
```

Will return created key with status `201 Created` on success. If an
error occurs a `400 Bad Request` is returned with a message explaining the error:

```json
{
  "message": {
    "fingerprint": [
      "has already been taken"
    ],
    "key": [
      "has already been taken"
    ]
  }
}
```

## Add SSH key for user

Create new key owned by specified user. Available only for admin

```
POST /users/:id/keys
```

Parameters:

- `id` (required)    - id of specified user
- `title` (required) - new SSH Key's title
- `key` (required)   - new SSH key

Will return created key with status `201 Created` on success, or `404 Not found` on fail.

## Delete SSH key for current user

Deletes key owned by currently authenticated user.
This is an idempotent function and calling it on a key that is already deleted
or not available results in `200 OK`.

```
DELETE /user/keys/:id
```

Parameters:

- `id` (required) - SSH key ID

## Delete SSH key for given user

Deletes key owned by a specified user. Available only for admin.

```
DELETE /users/:uid/keys/:id
```

Parameters:

- `uid` (required) - id of specified user
- `id` (required)  - SSH key ID

Will return `200 OK` on success, or `404 Not found` if either user or key cannot be found.
