curl --request GET \
  --url https://api.coinbase.com/api/v3/brokerage/payment_methods \
  --header 'Authorization: Bearer <token>'

{
  "payment_methods": [
    {
      "id": "8bfc20d7-f7c6-4422-bf07-8243ca4169fe",
      "type": "ACH",
      "name": "ALLY BANK ******1234",
      "currency": "USD",
      "verified": true,
      "allow_buy": true,
      "allow_sell": true,
      "allow_deposit": true,
      "allow_withdraw": true,
      "created_at": "2021-05-31T09:59:59.000Z",
      "updated_at": "2021-05-31T09:59:59.000Z"
    }
  ]
}