curl --request GET \
  --url https://app-backend.toolsforhumanity.com/public/v1/miniapps/prices

const options = {method: 'GET'};

fetch('https://app-backend.toolsforhumanity.com/public/v1/miniapps/prices', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "result": {
    "prices": {}
  }
}