curl --request GET \
  --url https://api.kamino.finance/v2/kamino-market/{marketPubkey}/obligations/{obligationPubkey}/interest-fees

const options = {method: 'GET'};

fetch('https://api.kamino.finance/v2/kamino-market/{marketPubkey}/obligations/{obligationPubkey}/interest-fees', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.kamino.finance/v2/kamino-market/{marketPubkey}/obligations/{obligationPubkey}/interest-fees"

response = requests.get(url)

print(response.text)

false

{
  "totalFeesEarnedObligation": {
    "uy9LQEjELMp8r3qpb7fJhu2Y32ydAxTEo74VAEZ6EHQs": {
      "ts": 1762128000000,
      "solFees": "0.00001610553929183891699891935039215032176993",
      "usdFees": "0.003058858072628656437082436052718601394968"
    }
  },
  "historicalFeesObligation": {}
}

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

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