Integration and Testing

Authorize.Net API questions and help with your payment integration.

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Posts: 3
Registered: ‎11-09-2021

Is there idempotency key protection?

Similar to Stripe's, Dwolla's, or a number of other payment processors, does Authorize.net's API offer idempotency key protection such that I can safely retry payment requests?

 

This usually involves sending my own id in a header key.

Posts: 34
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Registered: ‎07-28-2014

Re: Is there idempotency key protection?