> For the complete documentation index, see [llms.txt](https://fi-crypto-api.gitbook.io/crypto-api/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://fi-crypto-api.gitbook.io/crypto-api/ethereum/gas.md).

# Fee. Gas

Url:

```
POST /ethereum/gas
```

List of parameters

| Name  | Type   | Description |
| ----- | ------ | ----------- |
| asset | string | Asset flag  |

{% hint style="danger" %}
Parameter is default. Parameter is been hard set.\
asset = "gas"
{% endhint %}

Success response:

```ruby
{message: message, success: true, data: response, operations_count: operations_count}, status: 200
```

Fail response:

```ruby
{message: message, success: false, data: {}, operations_count: operations_count}, status: 200
```