curl --request GET \
  --url https://api.interchange.io/api/v2/buyer/targeting/geo-metros \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://api.interchange.io/api/v2/buyer/targeting/geo-metros"

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

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

print(response.text)

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

fetch('https://api.interchange.io/api/v2/buyer/targeting/geo-metros', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "system": "nielsen_dma",
  "locale": "en-US",
  "entries": [
    {
      "code": "532",
      "name": "Albany-Schenectady-Troy"
    }
  ]
}

{
  "data": null,
  "error": {
    "code": "<string>",
    "message": "<string>",
    "field": "<string>",
    "details": {}
  }
}

{
  "data": null,
  "error": {
    "code": "<string>",
    "message": "<string>",
    "field": "<string>",
    "details": {}
  }
}

{
  "data": null,
  "error": {
    "code": "<string>",
    "message": "<string>",
    "field": "<string>",
    "details": {}
  }
}