Namespace (Advanced)

Namespaces are intended for small teams sharing a single public HAPI hub. Each team member uses a different namespace to isolate their sessions and machines without running separate hubs.

This is not a default setup path for most users.

How it works

• The hub uses a single base CLI_API_TOKEN.
• Clients append :<namespace> to the token for isolation.

Setup

1. On the hub, configure only the base token:

CLI_API_TOKEN="your-base-token"

2. For each user, append a namespace in the client token:

CLI_API_TOKEN="your-base-token:alice"

3. Web login and Telegram binding should use the same base:namespace token.

Limitations and gotchas

• Hub-side CLI_API_TOKEN must not include :<namespace>. If it does, the hub will strip the suffix and log a warning.
• Namespaces are isolated: sessions, machines, and users are not visible across namespaces.
• One machine ID cannot be reused across namespaces.
  • To run multiple namespaces on one machine, use a separate HAPI_HOME per namespace, or clear the machine ID with hapi auth logout before switching.
• Remote spawn is namespace-scoped. If you need remote spawning for multiple namespaces on the same machine, run a separate runner per namespace (use separate HAPI_HOME).