curl --location '/v3/api/business/reseller/issued_passes/client_abc123/expiry' \
--header 'Idempotency-Key: 550e8400-e29b-41d4-a716-446655440000' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
"expiry_date": "2026-12-31"
}'{
"object": "issued_pass",
"message": "Pass expiry updated successfully"
}