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Refund the unspent credits of a prepaid top-up to the original payment method, within the refund window (platform fees non-refundable)
Audience: application and coding agent.

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Canonical metadata

  • requestId
  • traceparent

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Example request

curl -X POST \
  -H "Authorization: Bearer $SECAPI_BEARER_TOKEN" \
  -H "secapi-version: 2026-03-19" \
  -H "content-type: application/json" \
  -d '{}' \
  "https://api.secapi.ai/v1/billing/credits/refund"
Billing funding changes require a WorkOS bearer session with billing:manage. API keys are rejected so payment setup, refunds, and auto-top-up controls stay limited to interactive billing administrators.

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Example response

{
  "requestId": "req_2ZK8Q1W9F4M6P7R3"
}

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Give this prompt to your agent

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Failure posture

  • treat non-2xx responses as contract-aware failures, not free-form errors
  • preserve requestId and traceparent in logs and downstream reports
  • if provenance or freshness metadata is present, return it unchanged so trust is not lost in the handoff