curl --request GET \
  --url https://app.loice.ai/api/v1/openapi.json

const options = {method: 'GET'};

fetch('https://app.loice.ai/api/v1/openapi.json', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

const url = 'https://app.loice.ai/api/v1/openapi.json';
const options = {method: 'GET'};

fetch(url, options)
  .then(res => res.json())
  .then(json => console.log(json))
  .catch(err => console.error(err));

import requests

url = "https://app.loice.ai/api/v1/openapi.json"

response = requests.get(url)

print(response.text)

{
  "openapi": "3.1.0",
  "info": {
    "title": "Loice API",
    "version": "1"
  },
  "paths": {
    "…": {}
  }
}

{
  "error": {
    "message": "<string>"
  }
}