curl --request GET \
  --url https://{host}/extern/svr/{accountTypeId}/account/{accountId}/balance \
  --header 'X-API-Key: <api-key>'

const options = {method: 'GET', headers: {'X-API-Key': '<api-key>'}};

fetch('https://{host}/extern/svr/{accountTypeId}/account/{accountId}/balance', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://{host}/extern/svr/{accountTypeId}/account/{accountId}/balance"

headers = {"X-API-Key": "<api-key>"}

response = requests.get(url, headers=headers)

print(response.text)

{
  "status": "success",
  "data": {
    "accountId": "8e9f4d67-51ad-49aa-a502-2f569aaf7399",
    "safeAddress": "0x1234567890abcdef1234567890abcdef12345678",
    "perChain": [
      {
        "chainId": 8453,
        "vaultAddress": "0x1234567890abcdef1234567890abcdef12345678",
        "total": {
          "USD": {
            "value": "500250000",
            "decimals": 6
          }
        },
        "totalUnderlying": "<string>",
        "totalUnderlyingDecimals": 1,
        "heldAssets": [
          {
            "address": "0x1234567890abcdef1234567890abcdef12345678",
            "symbol": "<string>",
            "chainId": 8453
          }
        ]
      }
    ],
    "total": {
      "USD": 1234.56,
      "EUR": 1135.79
    },
    "heldAssets": [
      {
        "address": "0x1234567890abcdef1234567890abcdef12345678",
        "symbol": "<string>",
        "chainId": 8453
      }
    ]
  }
}

{
  "status": "error",
  "code": "INTENT_WRONG_STATUS",
  "message": "Session must be in OPEN status for this action."
}

{
  "status": "error",
  "code": "INTENT_WRONG_STATUS",
  "message": "Session must be in OPEN status for this action."
}

{
  "status": "error",
  "code": "INTENT_WRONG_STATUS",
  "message": "Session must be in OPEN status for this action."
}

{
  "status": "error",
  "code": "INTENT_WRONG_STATUS",
  "message": "Session must be in OPEN status for this action."
}

{
  "status": "error",
  "code": "INTENT_WRONG_STATUS",
  "message": "Session must be in OPEN status for this action."
}

{
  "status": "error",
  "code": "INTENT_WRONG_STATUS",
  "message": "Session must be in OPEN status for this action."
}

{
  "status": "error",
  "code": "INTENT_WRONG_STATUS",
  "message": "Session must be in OPEN status for this action."
}