Updates a material. Only the fields you pass are changed, the rest stay as they were.

```
v1/materials/edit.php
```

## Parameters

| Field | Type | Required | Description |
|---|---|---|---|
| material_id | int | Yes | Material ID |
| name | string | No | Name |
| sku | string | No | SKU |
| unit | string | No | Unit of measure |
| price | float | No | Price per unit |
| notes | string | No | Notes |
| minimum | float | No | Minimum stock at storage location storage_id |
| storage_id | int | With minimum | Storage location where the minimum stock is changed |
| categories | array | No | Categories: objects with id or name. Replace the current ones as a whole |
| suppliers | array | No | Suppliers: objects with id. Replace the current ones as a whole |

## Example request

```
{
    "material_id": 2051,
    "price": 135000,
    "minimum": 1,
    "storage_id": 3998
}
```

## Example response

```
{
    "success": true
}
```

## Errors

| Error | Reason |
|---|---|
| No material_id in input | material_id is missing |
| Material not found or access denied | Material not found or deleted |
| Name must not be empty | An empty name was passed |
| Unit not found | Unknown unit of measure |
| Unit cannot be changed to another unit group: the material is used in components of products | Changing the unit group of a material used in product components |
| No storage_id in input | minimum passed without storage_id |
| Material is not stored in storage location 3998, so its minimum cannot be set there | The material is not stocked at that storage location |
| Invalid price value. Must be a number | The value is not a number (same for minimum) |
| Category 12 not found | Category not found |
| Supplier not found or access denied | Supplier not found or deleted |