### 1 Introduction
API documentation to access Inventory API.

### 2 Authentication
For authentication you have to use "Authorization" header with every request.
Exmp.:

```	
Authorization: Bearer {api_key}
```

### 3 Operators
For filtering you can use operators bellow:

| Abbreviation | Operator  |
|--------------|-----------|
| lt           | <         |
| gt           | >         |
| eq           | =         |
| neq          | !=        |
| lteq         | <=        |
| gteq         | >=        |
| l            | LIKE      |
| nl           | NOT LIKE  |
| il           | ILIKE     |
| nil          | NOT ILIKE |