Usage
Description
Authenticate your machine with W&B. Store an API key locally for authenticating with W&B services. By default, credentials are stored without server-side verification. If no API key is provided as an argument, the command looks for credentials in the following order:- The
WANDB_API_KEYenvironment variable - The
api_keysetting in a system or workspace settings file - The
.netrcfile (~/.netrc,~/_netrc, or theNETRCenv var path) - An interactive prompt (if a TTY is available)
--host, or set the WANDB_BASE_URL environment variable.
Examples
Log in interactively (prompts for API key)Arguments
| Name | Default | Type |
|---|---|---|
key | None | STR |
Options
| Flag | Type | Description |
|---|---|---|
--cloud | BOOL Flag | Log in to the W&B public cloud (https://api.wandb.ai). Mutually exclusive with —host. Default: False |
--host, --base-url | STR | Log in to a specific W&B server instance by URL (e.g. https://my-wandb.example.com). Mutually exclusive with —cloud. Default: None |
--relogin | BOOL Flag | Force a new login prompt, ignoring any existing credentials. Default: None |
--anonymously | BOOL Flag | Deprecated. Has no effect and will be removed in a future version. Default: False |
--verify / --no-verify | BOOL Flag | Verify the API key with W&B after storing it. If verification is successful, display the source of the credentials and the default team. Default: False |