# Reference Data

#### &#x20;<a href="#public-withdraw_limits" id="public-withdraw_limits"></a>

### Get withdraw limits

**Description**

Returns withdrawal limits table as paginated collection

#### HttpRequest

```
GET https://trade.nebulaecn.com/api/v2/backend/public/withdraw_limits
```

**Parameters**

| Name       | Located in | Description                                                                  | Required | Schema  |
| ---------- | ---------- | ---------------------------------------------------------------------------- | -------- | ------- |
| group      | query      | Member group for define withdraw limits.                                     | No       | string  |
| kyc\_level | query      | KYC level for define withdraw limits.                                        | No       | string  |
| limit      | query      | Limit the number of returned paginations. Defaults to 100.                   | No       | integer |
| page       | query      | Specify the page of paginated results.                                       | No       | integer |
| ordering   | query      | If set, returned values will be sorted in specific order, defaults to 'asc'. | No       | string  |
| order\_by  | query      | Name of the field, which result will be ordered by.                          | No       | string  |

**Responses**

| Code | Description                                           | Schema             |
| ---- | ----------------------------------------------------- | ------------------ |
| 200  | Returns withdraw limits table as paginated collection | \[ WithdrawLimit ] |

### Get trading fees

**Description**

Returns trading\_fees table as paginated collection

#### HttpRequest

```
GET https://trade.nebulaecn.com/api/v2/backend/public/trading_fees
```

**Parameters**

| Name       | Located in | Description                                                                  | Required | Schema  |
| ---------- | ---------- | ---------------------------------------------------------------------------- | -------- | ------- |
| group      | query      | Member group for define maker/taker fee.                                     | No       | string  |
| market\_id | query      | Market id for define maker/taker fee.                                        | No       | string  |
| limit      | query      | Limit the number of returned paginations. Defaults to 100.                   | No       | integer |
| page       | query      | Specify the page of paginated results.                                       | No       | integer |
| ordering   | query      | If set, returned values will be sorted in specific order, defaults to 'asc'. | No       | string  |
| order\_by  | query      | Name of the field, which result will be ordered by.                          | No       | string  |

**Responses**

| Code | Description                                         | Schema          |
| ---- | --------------------------------------------------- | --------------- |
| 200  | Returns trading\_fees table as paginated collection | \[ TradingFee ] |

### Get app readiness status

**Description**

Get application readiness status

#### HttpRequest

```
GET https://trade.nebulaecn.com/api/v2/backend/public/health/ready
```

**Responses**

| Code | Description                      |
| ---- | -------------------------------- |
| 200  | Get application readiness status |

### Get server time

**Description**

Get server current time, in seconds since Unix epoch.

#### HttpRequest

```
GET https://trade.nebulaecn.com/api/v2/backend/public/timestamp
```

**Responses**

| Code | Description                                           |
| ---- | ----------------------------------------------------- |
| 200  | Get server current time, in seconds since Unix epoch. |