# Fetch fiat currency amount limits on invoice creation

<mark style="color:green;">`POST`</mark> `https://app.thedex.cloud/api/v1/info/invoice/limit/fiat`

#### Headers

| Name                                             | Type   | Description                        |
| ------------------------------------------------ | ------ | ---------------------------------- |
| X-EX-APIKEY<mark style="color:red;">\*</mark>    | String | Your API key                       |
| X-EX-PAYLOAD<mark style="color:red;">\*</mark>   | String | Body to base64                     |
| X-EX-SIGNATURE<mark style="color:red;">\*</mark> | String | Encrypted body with the secret key |

#### Request Body (Empty JSON)

```json
{ }
```

**Request JSON attributes**

| Name | Type | Description |
| ---- | ---- | ----------- |
| -    | -    | -           |

**Response Body**

{% tabs %}
{% tab title="200 amount limitations in fiat currency" %}

```json
[
   {
      "fiatCurrency": "String",
      "minimalLimit": "String"
   }
]
```

Example:

```json
[
   {
      "fiatCurrency": "USD",
      "minimalLimit": "0.5000"
   },
   {
      "fiatCurrency": "EUR",
      "minimalLimit": "0.5000"
   },
   {
      "fiatCurrency": "UAH",
      "minimalLimit": "20.0000"
   }
]
```

{% endtab %}
{% endtabs %}

**Response JSON attributes:**

<table data-header-hidden><thead><tr><th width="231"></th><th width="127.33333333333331"></th><th></th></tr></thead><tbody><tr><td><strong>Name</strong></td><td><strong>Type</strong></td><td><strong>Requirenments</strong></td></tr><tr><td><code>"fiatCurrency"</code></td><td><code>String</code></td><td>Fiat currency. Reach out to accessed values to define attributes by link: <a href="fetch-currency-definitions"><code>/api/v1/info/currencies</code></a><br>attribute <code>"fiatCurrencies"</code></td></tr><tr><td><code>"minimalLimit"</code></td><td><code>String</code></td><td>Minimal limit in fiat currency to create invoice.</td></tr></tbody></table>

**Request Curl**

```powershell
curl --location --request POST 'https://app.thedex.cloud/api/v1/info/invoice/limit/fiat' \
--header 'X-EX-APIKEY: <string>' \
--header 'X-EX-PAYLOAD: <string>' \
--header 'X-EX-SIGNATURE: <string>' \
--header 'Content-Type: application/json' \
--header 'Accept: */*' \
--data '{}'
```

**Example Curl**

```powershell
curl --location --request POST 'https://app.thedex.cloud/api/v1/info/invoice/limit/fiat' \
--header 'X-EX-APIKEY: abcd1234apikeyexample' \
--header 'X-EX-PAYLOAD: e30=' \
--header 'X-EX-SIGNATURE: a1b2c3d4e5f6a7b8c9d0e1f2a3b4c5d6e7f8g9h0i1j2k3l4m5n6o7p8q9r0s1t2' \
--header 'Content-Type: application/json' \
--header 'Accept: */*' \
--data '{}'
```