/stripe/pause-subscription

Pausing marks invoices uncollectible for the chosen window rather than cancelling, so the subscription and its billing date survive.

curl -X POST "https://example.com/api/stripe/pause-subscription" \  -H "Content-Type: application/json" \  -d '{    "duration": "string"  }'

{  "resumesAt": "string",  "success": true}