---
title: pixi auth login
---
<!--- This file is autogenerated. Do not edit manually! -->
# [pixi](../../pixi.md) [auth](../auth.md) login

Store authentication information for a given host

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## Usage
```
pixi auth login [OPTIONS] <HOST>
```

## Arguments
- <a id="arg-<HOST>" href="#arg-<HOST>">`<HOST>`</a>
:  The host to authenticate with (e.g. prefix.dev)
<br>**required**: `true`

## OAuth/OIDC Authentication
- <a id="arg---oauth" href="#arg---oauth">`--oauth`</a>
:  Use OAuth/OIDC authentication
- <a id="arg---oauth-issuer-url" href="#arg---oauth-issuer-url">`--oauth-issuer-url <OAUTH_ISSUER_URL>`</a>
:  OIDC issuer URL (defaults to <https://{host>})
- <a id="arg---oauth-client-id" href="#arg---oauth-client-id">`--oauth-client-id <OAUTH_CLIENT_ID>`</a>
:  OAuth client ID (defaults to "rattler")
- <a id="arg---oauth-client-secret" href="#arg---oauth-client-secret">`--oauth-client-secret <OAUTH_CLIENT_SECRET>`</a>
:  OAuth client secret (for confidential clients)
- <a id="arg---oauth-flow" href="#arg---oauth-flow">`--oauth-flow <OAUTH_FLOW>`</a>
:  OAuth flow: auto (default), auth-code, device-code
<br>**options**: `auto`, `auth-code`, `device-code`
- <a id="arg---oauth-scope" href="#arg---oauth-scope">`--oauth-scope <OAUTH_SCOPES>`</a>
:  Additional OAuth scopes to request (repeatable)
<br>May be provided more than once.

## S3 Authentication
- <a id="arg---s3-access-key-id" href="#arg---s3-access-key-id">`--s3-access-key-id <S3_ACCESS_KEY_ID>`</a>
:  The S3 access key ID
- <a id="arg---s3-secret-access-key" href="#arg---s3-secret-access-key">`--s3-secret-access-key <S3_SECRET_ACCESS_KEY>`</a>
:  The S3 secret access key
- <a id="arg---s3-session-token" href="#arg---s3-session-token">`--s3-session-token <S3_SESSION_TOKEN>`</a>
:  The S3 session token

## Token / Basic Authentication
- <a id="arg---token" href="#arg---token">`--token <TOKEN>`</a>
:  The token to use (for authentication with prefix.dev)
- <a id="arg---username" href="#arg---username">`--username <USERNAME>`</a>
:  The username to use (for basic HTTP authentication)
- <a id="arg---password" href="#arg---password">`--password <PASSWORD>`</a>
:  The password to use (for basic HTTP authentication)
- <a id="arg---conda-token" href="#arg---conda-token">`--conda-token <CONDA_TOKEN>`</a>
:  The token to use on anaconda.org / quetz authentication

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