curl --request GET \
  --url https://api.kamino.finance/reserves/{reservePubkey}/charts

const options = {method: 'GET'};

fetch('https://api.kamino.finance/reserves/{reservePubkey}/charts', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.kamino.finance/reserves/{reservePubkey}/charts"

response = requests.get(url)

print(response.text)

false

{
  "borrowCurve": [
    {
      "utilizationRateBps": "8000",
      "borrowRateBps": "500"
    }
  ],
  "history": [
    {
      "timestamp": "2025-03-01T12:00:00.000Z",
      "supplyApy": "0.0412",
      "borrowApy": "0.0621",
      "totalSupply": "125000.5",
      "totalSupplyUsd": "250001",
      "totalBorrow": "50000.2",
      "totalBorrowUsd": "100000.4",
      "utilization": "0.4"
    }
  ]
}

{
  "error": "Invalid query request",
  "details": [
    {
      "code": "invalid_union",
      "errors": [
        [
          {
            "code": "custom",
            "path": [],
            "message": "Invalid date string"
          }
        ],
        [
          {
            "expected": "number",
            "code": "invalid_type",
            "path": [],
            "message": "Invalid input: expected number, received string"
          }
        ]
      ],
      "path": [
        "start"
      ],
      "message": "Invalid input"
    }
  ]
}

{
  "metadata": "Account could not be found"
}

{
  "error": "An internal error occurred"
}