Configuring your connectionsConnection configurationsBrexCopy pageSupports: ✅ Models ✅ Bulk sync source ✅ Connection Proxy Connection Configuration NameTypeDescriptionRequiredapi_keystringAPI tokentrue Example { "name": "Brex connection", "type": "brex", "configuration": { "api_key": "" }} Model Sync Source Configuration NameTypeDescriptionRequiredobjectstringObjecttrue Example { ... "configuration": { "object": "object" }} Bulk Sync Source Configuration NameTypeDescriptionRequiredtransactions_lookback_daysintegerTransactions lookback periodfalse Example { ... "source_configuration": { "transactions_lookback_days": 0 }}