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ahsanaa00
New Member
since ‎04-12-2026
‎04-12-2026

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Getting 403 error on Payment Authorization API call

04-12-2026
Hi everyone,I'm integrating Cybersource REST API for payment authorization and keep getting a 403 Forbidden error on every request. I've double-checked my credentials but can't figure out what's wrong.My Setup:Environment: SandboxAPI: REST (not SOAP)...
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