original_string: public function getProfileCharacters($accessToken = null, array $options = [])
      {
          if (null === $accessToken) {
              $options['access_token'] = $this->blizzardClient->getAccessToken();
          } else {
              $options['access_token'] = $accessToken;
          }
  
          return $this->request('/user/characters', $options);
      }
code: public function getProfileCharacters($accessToken = null, array $options = [])
      {
          if (null === $accessToken) {
              $options['access_token'] = $this->blizzardClient->getAccessToken();
          } else {
              $options['access_token'] = $accessToken;
          }
  
          return $this->request('/user/characters', $options);
      }
code_tokens: public function getProfileCharacters ( $ accessToken = null , array $ options = [ ] ) { if ( null === $ accessToken ) { $ options [ 'access_token' ] = $ this -> blizzardClient -> getAccessToken ( ) ; } else { $ options [ 'access_token' ] = $ accessToken ; } return $ this -> request ( '/user/characters' , $ options ) ; }
docstring: Get profile characters
  
  This provides data about the current logged in OAuth user's WoW profile
  
  @param null|string $accessToken Authorized user access token
  @param array       $options     Options
  
  @return ResponseInterface
docstring_tokens: Get profile characters