curl --request GET \
  --url https://api.polymarketdata.co/v1/tags \
  --header 'X-API-Key: <api-key>'

import requests

url = "https://api.polymarketdata.co/v1/tags"

headers = {"X-API-Key": "<api-key>"}

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

print(response.text)

const options = {method: 'GET', headers: {'X-API-Key': '<api-key>'}};

fetch('https://api.polymarketdata.co/v1/tags', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "count": 4,
  "data": [
    "bitcoin",
    "crypto",
    "politics",
    "sports"
  ]
}

{
  "detail": "Invalid or expired API key."
}

{
  "detail": [
    {
      "loc": [
        "query",
        "limit"
      ],
      "msg": "Input should be less than or equal to 1000",
      "type": "less_than_equal"
    }
  ]
}

{
  "detail": "Rate limit exceeded. Please try again later."
}

{
  "detail": "Failed to fetch data."
}