# Authentication

All API calls to Appmixer must include the `Authorization` header set to `Bearer ACCESS_TOKEN`.

```
curl "https://api.appmixer.com/apps" -H "Authorization: Bearer [ACCESS_TOKEN]"
```

## Sign-in User

<mark style="color:green;">`POST`</mark> `https://api.appmixer.com/user/auth`

Sign-in a user with credentials and get their access token.\
\
`curl -XPOST "https://api.appmixer.com/user/auth" -H "Content-type: application/json" -d '{ "username": "abc@example.com", "password": "abc321" }'`

#### Request Body

| Name                                       | Type   | Description                            |
| ------------------------------------------ | ------ | -------------------------------------- |
| password<mark style="color:red;">\*</mark> | string | Password.                              |
| username<mark style="color:red;">\*</mark> | string | Username, has to have an email format. |

{% tabs %}
{% tab title="200 " %}

```javascript
{
    "user": {
        "id": "5c88c7cc04a917256c726c3d",
        "username":"abc@example.com",
        "isActive": false,
        "email": "abc@example.com", 
        "plan":"free"
    },
    "token":"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpZCI6IjVjODhjN2NjMDRhOTE3MjU2YzcyNmMzZCIsInNjb3BlIjpbInVzZXIiXSwiaWF0IjoxNTUyNDkyNjA5LCJleHAiOjE1NTUwODQ2MDl9.9jVcqY0qo9Q_1GeK9Fg14v7OrdpWvzmqnv4jDMZfqnI"
}
```

{% endtab %}
{% endtabs %}

## Create User

<mark style="color:green;">`POST`</mark> `https://api.appmixer.com/user`

Create user. By default, this endpoint is open (does not require authentication). This can be changed by setting the API\_USER\_CREATE\_SCOPE [system configuration](/6.0/5.1/appmixer-backoffice/system-configuration.md). If you set the value of API\_USER\_CREATE\_SCOPE to for example `admin`, then an admin token will be required to call this API.\
\
`curl -XPOST "https://api.appmixer.com/user" -H "Content-type: application/json" -d '{ "username": "abc@example.com", "email": "abc@example.com", "password": "abc321" }'`

#### Request Body

| Name                                       | Type   | Description    |
| ------------------------------------------ | ------ | -------------- |
| password<mark style="color:red;">\*</mark> | string | Password.      |
| email                                      | string | Email address. |
| username                                   | string | Email address. |

{% tabs %}
{% tab title="200 " %}

```javascript
{
    "token":"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpZCI6IjVjODhjN2NjMDRhOTE3MjU2YzcyNmMzZCIsInNjb3BlIjpbInVzZXIiXSwiaWF0IjoxNTUyNDkyNjA5LCJleHAiOjE1NTUwODQ2MDl9.9jVcqY0qo9Q_1GeK9Fg14v7OrdpWvzmqnv4jDMZfqnI"
}
```

{% endtab %}
{% endtabs %}

## Get User Information

<mark style="color:blue;">`GET`</mark> `https://api.appmixer.com/user`

Get user information.\
\
`curl "https://api.appmixer.com/user" -H "Authorization: Bearer [ACCESS_TOKEN]"`

{% tabs %}
{% tab title="200 " %}

```javascript
{
  "id": "58593f07c3ee4f239dc69ff7",
  "username": "tomas@client.io",
  "isActive": true,
  "email": "tomas@client.io",
  "scope": [
    "user"
  ],
  "plan": "beta"
}
```

{% endtab %}
{% endtabs %}


---

# Agent Instructions: Querying This Documentation

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Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.appmixer.com/6.0/5.1/api/authentication.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.