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Usage

wandb verify [OPTIONS]

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Description

Run integration checks against a self-hosted W&B instance. Validate that a self-hosted or dedicated cloud W&B deployment is configured and operating correctly. Do not run this command against the public W&B cloud at api.wandb.ai. The following checks are run in order:
  1. Host check - Verify the host is not api.wandb.ai.
  2. Login check - Verify the API key authenticates successfully.
  3. Secure requests check - Verify requests use HTTPS.
  4. Large payload check - Verify the instance handles large payloads (~10MB).
  5. Secure requests check - Verify signed URL requests use HTTPS.
  6. CORS configuration - Verify the object store allows GET and PUT requests from the W&B instance.
  7. W&B version - Verify the installed W&B package is compatible with the instance.
  8. Run check - Log metrics, save files, and download files to verify runs are recorded and accessible.
  9. Artifact check - Save and download artifacts to verify artifact storage and retrieval work correctly.
  10. Sweeps check - Create and execute a random sweep to verify the sweep system functions correctly.
Exits with code 1 if any critical check fails.

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Examples

Verify the currently configured W&B instance. 
wandb verify --host https://my-wandb-instance.com
Verify a specific self-hosted instance. 
wandb verify --host https://my-wandb-server.example.com

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Options

FlagTypeDescription
--hostSTRTarget a specific W&B instance URL. Default to configured base URL. Default: None