# Get Conversion Quotes (server-to-server)

Our Payment Gateway API provides a `GET` method to retrieve real-time conversion quotes for cryptocurrency prices. \
This endpoint is crucial for payment server-to-server flow.

Below you will find the details on how to use this endpoint. 

{% hint style="info" %} <mark style="color:blue;">**Reminder**</mark>\
The payment conversion rate is finalized during payment creation.\
This API returns just an informative status of the current rates.&#x20;
{% endhint %}

## Get Quotes

<mark style="color:blue;">`GET`</mark> `https://sandbox.coinbar.io/coinbar/api/v2/pay/gateway/quotes`

This endpoint returns up-to-date conversion rates between specified cryptocurrencies and fiat currencies. \
By utilizing this API, payment systems can ensure that users receive the most current exchange rate information for their cryptocurrency transactions.

#### Query Parameters

| Name             | Type   | Description                               |
| ---------------- | ------ | ----------------------------------------- |
| conversion\_fiat | String | <p>EUR,GBP<br><em>Default (EUR)</em> </p> |

#### Headers

| Name                                            | Type   | Description                                                |
| ----------------------------------------------- | ------ | ---------------------------------------------------------- |
| CBPAY-API-KEY<mark style="color:red;">\*</mark> | String | {{<mark style="color:purple;">`SERVICE_CLIENT_ID`</mark>}} |
| Content-Type                                    | String | application/json                                           |

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

```json
{
    "result": true,
    "data": [
        {
            "code": "BTC",
            "name": "Bitcoin",
            "conversion_fiat": "EUR",
            "conversion_rate": 52372.33459748911
        },
        {
            "code": "ETH",
            "name": "Ethereum",
            "conversion_fiat": "EUR",
            "conversion_rate": 2367.6994724246447
        },
        {
            "code": "USDT",
            "name": "Tether USD",
            "conversion_fiat": "EUR",
            "conversion_rate": 0.9173165543511799
        },
        {
            "code": "XDB",
            "name": "XDB Chain",
            "conversion_fiat": "EUR",
            "conversion_rate": 0.0005691800447701324
        },
        {
            "code": "XRP",
            "name": "Ripple",
            "conversion_fiat": "EUR",
            "conversion_rate": 0.5123986479693387
        }
    ]
}
```

{% endtab %}

{% tab title="401: Unauthorized " %}

```json
{
    "result": false,
    "error": "Not Authorized"
}
```

{% endtab %}

{% tab title="400: Bad Request " %}

```json
{
    "result": false,
    "error": "Bad Request"
}
```

{% endtab %}

{% tab title="500: Internal Server Error Api rate exceeded" %}

```javascript
{
    "result": false,
    "error": "Api RATE exceeded"
}
```

{% endtab %}
{% endtabs %}

{% hint style="warning" %} <mark style="color:orange;">**Warning**</mark>

Each <mark style="color:purple;">`SERVICE_CLIENT_ID`</mark> has a default API RATE limit of 1000 calls each day.\
Contact Coinbar Team to extend your limit.&#x20;
{% endhint %}