docs: update help

help/cli-commands/auth.md

@@ -12,6 +12,28 @@ Running `$ snyk auth` opens a browser window with prompts to log in to your Snyk
 
 When you have authenticated, you can start using the CLI; see [Getting started with the CLI](https://docs.snyk.io/snyk-cli/getting-started-with-the-cli)
 
+**Note:** Beginning with version 1.1293, the Snyk CLI uses OAuth when authenticating through the browser.
+
+OAuth provides improved security by issuing shorter-lived expiring authorizations with the convenience of automatic refresh.
+
+Earlier versions of the Snyk CLI (< 1.1293) obtained a non-expiring API token through a legacy browser interaction.
+
+This authentication method is deprecated but you may use it in the event of problems with OAuth by running `snyk auth --auth-type=token`. A future release of the CLI will remove this option.
+
+## Options
+
+### `--auth-type=<TYPE>`
+
+Specify the \<TYPE> of authentication to use. Supported types are `oauth` (the default beginning with version 1.1293.0) AND `token`.
+
+### `--client-secret=<SECRET>`
+
+### `--client-id=<ID>`
+
+You can set the client secret and the id can be set in order to use the [OAuth2 Client Credentials Grant](https://docs.snyk.io/enterprise-configuration/service-accounts/service-accounts-using-oauth-2.0#oauth-2.0-with-client-secret)
+
+Both values must be provided together. They are only valid together with `--auth-type=oauth;`otherwise they will be ignored.&#x20;
+
 ## Value
 
 In some environments and configurations, you must use the `<API_TOKEN>`; see [Authenticate the CLI with your account](https://docs.snyk.io/snyk-cli/authenticate-the-cli-with-your-account)

help/cli-commands/config-environment.md

@@ -0,0 +1,48 @@
+# Config environment
+
+**Note:** This command will be available as of CLI version 1.1293.0.
+
+## Usage
+
+`snyk config environment <ENVIRONMENT>`
+
+## Description
+
+The `snyk config environment` command is provided for your convenience to make changing the endpoint used in the CLI easier and safer.
+
+The outcome is almost the same as `snyk config set endpoint=<URL>` but in addition, the `snyk config environment` command does the following:
+
+- Supports aliases for environments to avoid the use of full URLs
+- Performs basic checks to avoid ambiguous or unexpected configuration
+- Clears existing authentication and organization settings, which are expected to be environment-specific
+
+## Debug
+
+Use the `-d` option to output the debug logs.
+
+## Option
+
+`--no-check`
+
+Skip the basic checks for ambiguous or unexpected configuration.
+
+Use only if the reported configuration issues are intentional and can be ignored. Otherwise, the configuration might not work as expected.
+
+## Supported environment URLs mappings
+
+- default => https://api.snyk.io&#x20;
+- SNYK-US-01 => https://api.snyk.io&#x20;
+- SNYK-US-02 => https://api.us.snyk.io&#x20;
+- SNYK-AU-01 => https://api.au.snyk.io&#x20;
+- SNYK-EU-01 => https://api.eu.snyk.io&#x20;
+- SNYK-GOV-01 => https://api.snykgov.io
+
+## Examples
+
+```
+snyk config environment default
+snyk config environment SNYK-EU-01
+snyk config environment SNYK-AU-01
+snyk config environment SNYK-AU-01 --no-check
+snyk config environment https://api.eu.snyk.io
+```