Logs

Use the hosted app's Logs page to inspect runtime output.

Runtime Logs in the Dashboard

Open Deployments, select the app, and then select Logs. The current log viewer provides:

• Full-text search.
• Oldest-first or newest-first ordering.
• UTC and local timezone display.
• Time-range selection.
• Region filtering.
• Refresh while the app is running.

Start with the smallest relevant time range and region, then broaden the filters when the expected event is missing.

Runtime Logs from the CLI

reflex cloud apps logs [OPTIONS] [APP_ID]

Use the CLI for local debugging, automation, or terminal-based inspection. It retrieves logs in batches and prompts before loading the next page.

Deployment History and Build Output

Open History to view every deployment, then select a deployment ID to open its details and Build logs section.

List the same history from the CLI:

reflex cloud apps history [OPTIONS] [APP_ID]

Retrieve build output for one deployment:

reflex cloud apps build-logs <DEPLOYMENT_ID>

See App Management for deployment details, notes, and rollback.