Fetches historical crypto price data from Chainlink. Returns price data for a specific currency pair over an optional time range. When no time range is provided, returns the most recent price (limit 1). All timestamps are in Unix milliseconds.

Currency Format: Slash-separated (e.g., btc/usd, eth/usd, sol/usd, xrp/usd)

Example Request (Latest Price):

curl 'https://api.domeapi.io/v1/crypto-prices/chainlink?currency=btc/usd' \
  -H 'Authorization: Bearer YOUR_TOKEN'

Example Request (Time Range):

curl 'https://api.domeapi.io/v1/crypto-prices/chainlink?currency=btc/usd&start_time=1766130000000&end_time=1766131000000&limit=10' \
  -H 'Authorization: Bearer YOUR_TOKEN'

{
  "prices": [
    {
      "symbol": "btc/usd",
      "timestamp": 1766130500000
    }
  ],
  "pagination_key": "eyJpZCI6IkNIQUlOTElOSyNidGMvdXNkIiwidGltZXN0YW1wIjoxNzY2MTMxMDAwMDAwfQ==",
  "total": 10
}