curl "https://client.tukanmx.com/tukan-atlas/collections/?theme=socioeconomic" \
  -H "Authorization: Token $API_TUKAN"

import os
import requests

headers = {"Authorization": f"Token {os.environ['API_TUKAN']}"}

resp = requests.get(
    "https://client.tukanmx.com/tukan-atlas/collections/",
    headers=headers,
    params={"theme": "socioeconomic"},
)
resp.raise_for_status()
for c in resp.json()["results"]:
    print(c["collection_id"], c["name"])

{
  "count": 1,
  "page": 1,
  "page_size": 100,
  "results": [
    {
      "name": "Niveles socioeconómicos",
      "name_en": "Socioeconomic levels",
      "collection_id": 501,
      "description": "Contiene indicadores relacionados con los niveles socioeconómicos con base en la clasificación de la AMAI",
      "description_en": "Contains indicators related to the socioeconomic levels computed by AMAI",
      "theme": "socioeconomic"
    }
  ]
}