| Time | Status | User Agent |  |
| :-- | :-- | :-- | :-- |
| Make a request to see history. |

#### URL Expired

The URL for this request expired after 30 days.

### Custom Fields

Used to send any additional information in key value pair format. Max fields: {maxEntries}, max key length: {keyMaxLength}, max value length: {valueMaxLength}

### API Version

Defaults to 1.0

# Responses

```http
200      OK
```

```http
400      Bad Request
```

### Sample Request

```shell
curl --request POST \
     --url https://demo-api.incodesmile.com/omni/add/custom-fields \
     --header 'accept: application/json' \
     --header 'api-version: 1.0' \
     --header 'content-type: application/json'
```

### Response Format

application/json

```http
200
```
```http
400
```