# Decline FASP provider registration

Declines a FASP provider registration by permanently deleting the provider and all associated subscriptions, defaults, backfill requests, debug callbacks, and preview-card trends. The deletion is audit-logged. Requires Federation.Manage permission.

RBAC: requires Federation.Manage

Endpoint: POST /api/v1/admin/fasp/providers/{faspId}/decline
Version: 1.0
Security: header

## Path parameters:

  - `faspId` (integer, required)
    FASP provider ID