# Create a volume

Collection: api
Human docs: https://zei.sh/docs/api

Create persistent organization storage.

POST /public/volumes
Permission: ORG_MANAGE.
Volumes are region-scoped and survive sandbox stop and runtime replacement.
Request body: {"name":"agent-data","slug":"agent-data","region":"bremen","sizeGb":20}
Response: The created volume with id, organizationId, name, slug, region, sizeGb, and timestamps.

Example:

```
curl -X POST https://api.zei.sh/api/v1/public/volumes \
  -H "X-API-Key: $ZEISH_API_KEY"
  -H "Content-Type: application/json" \
  -d '{"name":"agent-data","slug":"agent-data","region":"bremen","sizeGb":20}'
```