code: func (c *Client) OAuthAuthorizationList(lr *ListRange) ([]OAuthAuthorization, error) {
  	req, err := c.NewRequest("GET", "/oauth/authorizations", nil, nil)
  	if err != nil {
  		return nil, err
  	}
  
  	if lr != nil {
  		lr.SetHeader(req)
  	}
  
  	var oauthAuthorizationsRes []OAuthAuthorization
  	return oauthAuthorizationsRes, c.DoReq(req, &oauthAuthorizationsRes)
  }
docs: // List OAuth authorizations.
  //
  // lr is an optional ListRange that sets the Range options for the paginated
  // list of results.