Fire Bankingdocs

API Reference

Available Endpoints

The Avista API offers the following endpoint groups for integration:

Authentication

MethodEndpointDescription
POST/api/auth/tokenGenerate JWT access token

Balance

MethodEndpointDescription
GET/api/balanceQuery account balance

PIX Transactions

MethodEndpointDescription
POST/api/pix/cash-inGenerate PIX charge (Cash-In)
POST/api/pix/cash-outSend PIX payment (Cash-Out)
POST/api/pix/cash-out-qrcodePay via PIX QR Code
POST/api/pix/refund-in/\{id\}Request payment refund
GET/api/pix/transaction/\{id\}Query transaction status
GET/api/transactionsSearch account transactions
GET/api/pix/transactions/pix-key/\{pixKey\}List transactions by PIX key
GET/api/pix/transactions/pix-key/\{pixKey\}/\{identifier\}Query transaction by PIX key

Webhooks

MethodEndpointDescription
GET/api/webhooksList configured webhooks
POST/api/webhooksConfigure webhook
POST/api/resend-webhook/\{transactionIdentifier\}Resend webhook

All endpoints (except token generation) require authentication via Bearer token. See the authentication guide for more details.

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