> ## Documentation Index
> Fetch the complete documentation index at: https://docs.molesignal.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Store investigation stack

> Persist an investigation-stack payload.

```http theme={null}
POST /api/v1/web/investigation/blob
```

Store an organization-scoped investigation-stack JSON payload in object storage. The payload is
limited to 1 MiB. The response returns `blob_id`; the compactor removes the blob after 7 days.

Requires `streams.query`, or `sys.telemetry.read` in system scope.