curl --request POST \
  --url https://crypto.westminister.tech/api/v1/auth/pricing/resolve \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "flow_type": "onramp",
  "asset": "USDT",
  "fiat_currency": "KES",
  "amount_in": "<string>",
  "amount_in_type": "fiat",
  "network": "<string>",
  "vendor_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "offer_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "order_type": "ON_RAMP_BUY"
}
'

{
  "pricing_profile_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "fx_rate_quote_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "flow_type": "<string>",
  "network": "<string>",
  "asset": "<string>",
  "fiat_currency": "<string>",
  "amount_in": "<string>",
  "amount_in_type": "fiat",
  "vendor_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "offer_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "order_type": "<string>",
  "reference_fx_rate": "<string>",
  "applied_fx_rate": "<string>",
  "spread_bps": 123,
  "spread_amount": "<string>",
  "fees": {
    "fixed_fee": "<string>",
    "fixed_fee_currency": "<string>",
    "percentage_fee_bps": 123,
    "percentage_fee_amount": "<string>",
    "total_fee_amount": "<string>",
    "fee_currency": "<string>"
  },
  "amounts": {
    "gross_fiat_amount": "<string>",
    "net_fiat_amount": "<string>",
    "gross_crypto_amount": "<string>",
    "net_crypto_amount": "<string>"
  },
  "settlement_side": "<string>",
  "rate_source": "<string>",
  "quoted_at": "2023-11-07T05:31:56Z",
  "expires_at": "2023-11-07T05:31:56Z"
}