curl --request POST \
  --url 'https://api.uniblock.dev/uni/v1/hyperliquid/info#18' \
  --header 'Content-Type: application/json' \
  --header 'X-API-KEY: <api-key>' \
  --data '
{
  "type": "marginTable",
  "id": 1
}
'

const options = {
  method: 'POST',
  headers: {'X-API-KEY': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({type: 'marginTable', id: 1})
};

fetch('https://api.uniblock.dev/uni/v1/hyperliquid/info#18', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.uniblock.dev/uni/v1/hyperliquid/info#18"

payload = {
    "type": "marginTable",
    "id": 1
}
headers = {
    "X-API-KEY": "<api-key>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

{
  "description": "",
  "marginTiers": [
    {
      "lowerBound": "0.0",
      "maxLeverage": 1
    }
  ]
}