curl --request POST \
  --url https://api.synctera.com/v1/cards/transaction_simulations/authorization \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
  "amount": 123,
  "card_acceptor": {
    "address": "address",
    "city": "city",
    "country": "country",
    "ecommerce_security_level_indicator": "ecommerce_security_level_indicator",
    "mcc": "mcc",
    "name": "name",
    "partial_approval_capable": false,
    "state": "state",
    "zip": "zip"
  },
  "card_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "card_options": {
    "billing_address": {
      "address": "<string>",
      "compressed_zip": "<string>",
      "first_name": "<string>",
      "last_name": "<string>",
      "zip": "<string>"
    },
    "card_present": false,
    "cvv": "<string>",
    "expiration": "<string>"
  },
  "cash_back_amount": 123,
  "is_pre_auth": false,
  "mid": "<string>",
  "network_fees": [
    {
      "amount": 123,
      "credit_debit": "C",
      "type": "ISSUER_FEE"
    }
  ],
  "pin": "<string>",
  "transaction_options": {
    "additional_data": "<string>",
    "card_expiration_date_yymm": "<string>",
    "database_transaction_timeout": 123,
    "encryption_key_id": "<string>",
    "is_async": false,
    "pre_auth_time_limit": "<string>",
    "send_expiration_date": false,
    "send_track_data": false,
    "transaction_id": "<string>",
    "transaction_timeout_threshold_seconds": 123
  }
}'

{}