curl --request GET \
  --url https://app.thinnest.ai/api/v1/phone-numbers/available/cities \
  --header 'Authorization: Bearer <token>'

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://app.thinnest.ai/api/v1/phone-numbers/available/cities', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://app.thinnest.ai/api/v1/phone-numbers/available/cities"

headers = {"Authorization": "Bearer <token>"}

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

print(response.text)

{
  "items": [
    {
      "name": "Bangalore",
      "available": 28140
    },
    {
      "name": "Mumbai",
      "available": 19422
    },
    {
      "name": "Pune",
      "available": 3120
    }
  ],
  "nextCursor": null
}

{
  "error": "Send a valid API key as `Authorization: Bearer <key>`."
}

{
  "error": "Over 240 requests a minute. Slow down and retry."
}