> ## Documentation Index
> Fetch the complete documentation index at: https://docs.synthesize.bio/llms.txt
> Use this file to discover all available pages before exploring further.

# clear_synthesize_token

> Clear Synthesize Bio API Token.

Clears the Synthesize Bio API token from the environment for the
current R session. This is useful for security purposes when you've finished
working with the API or when switching between different accounts.

## Usage

```r theme={null}
clear_synthesize_token(remove_from_keyring = FALSE)
```

## Arguments

* **`remove_from_keyring`**: Logical, whether to also remove the token from the
  system keyring if it's stored there. Defaults to FALSE.

## Returns

Invisibly returns TRUE.

## Examples

```r theme={null}
# Clear token from current session only
clear_synthesize_token()

# Clear token from both session and keyring
clear_synthesize_token(remove_from_keyring = TRUE)
```

## Source

Generated from [`R/key-handlers.R`](https://github.com/synthesizebio/rsynthbio/blob/main/R/key-handlers.R) and the package help files in `man/`.