curl --request GET \
  --url https://api.exchange.coinbase.com/reports/{report_id} \
  --header 'cb-access-key: <api-key>' \
  --header 'cb-access-passphrase: <api-key>' \
  --header 'cb-access-sign: <api-key>' \
  --header 'cb-access-timestamp: <api-key>'

{
  "created_at": "2019-07-25T22:14:00.410Z",
  "completed_at": "2019-07-25T22:14:01.332Z",
  "expires_at": "2019-08-01T22:14:00.410Z",
  "id": "66e2dc58-a11b-4ae7-af08-1b42cf8031ad",
  "type": "account",
  "status": "ready",
  "user_id": "5cf6e115aaf44503db300f1e",
  "file_url": "www.example.com",
  "params": {
    "start_date": "2019-06-25T22:13:48.592Z",
    "end_date": "2019-07-25T22:13:48.592Z",
    "format": "pdf",
    "product_id": "ALL",
    "account_id": "ALL",
    "profile_id": "8058d771-2d88-4f0f-ab6e-299c153d4308",
    "email": "user1@example.com",
    "user": {
      "created_at": "2019-06-04T21:22:32.226Z",
      "active_at": "2019-06-04T21:27:49.250Z",
      "id": "5cf6e115aaf44503db300f1e",
      "name": "User One",
      "email": "user1@example.com",
      "is_banned": false,
      "user_type": "individual",
      "fulfills_new_requirements": true,
      "oauth_client": "pro",
      "preferences": {
        "preferred_market": "BTC-USD",
        "margin_terms_completed_in_utc": "2019-06-13T23:40:17.752Z",
        "margin_tutorial_completed_in_utc": "2019-06-19T23:56:59.411Z"
      },
      "has_default": false
    },
    "new_york_state": false
  }
}