QBankApi.php
protected function withOAuth2MiddleWare(HandlerStack $stack)
    {
        if (!($this->oauth2Middleware instanceof OAuthMiddleware)) {
            $oauthClient = new Client([
                'base_uri' => $this->basepath,
                'verify' => $this->verifyCertificates,
                'headers' => [
                    'User-Agent' => 'qbank3api-phpwrapper/2 (qbankapi: 1; swagger: 1.1)',
                ],
            ]);
            $config = [
                PasswordCredentials::CONFIG_USERNAME => $this->credentials->getUsername(),
                PasswordCredentials::CONFIG_PASSWORD => $this->credentials->getPassword(),
                PasswordCredentials::CONFIG_CLIENT_ID => $this->credentials->getClientId(),
                PasswordCredentials::CONFIG_TOKEN_URL => 'oauth2/token',
            ];
            $this->oauth2Middleware = new OAuthMiddleware(
                $oauthClient,
                new PasswordCredentials($oauthClient, $config),
                new RefreshToken($oauthClient, $config)
            );
            $tokens = $this->getTokens();
            if (!empty($tokens['accessTokens'])) {
                $this->oauth2Middleware->setAccessToken($tokens['accessTokens']);
            }
            if (!empty($tokens['refreshTokens'])) {
                $this->oauth2Middleware->setRefreshToken($tokens['refreshTokens']);
            }
        }

        $stack->push($this->oauth2Middleware->onBefore());
        $stack->push($this->oauth2Middleware->onFailure(3));

        return $stack;
    }
protected function withOAuth2MiddleWare(HandlerStack $stack)
    {
        if (!($this->oauth2Middleware instanceof OAuthMiddleware)) {
            $oauthClient = new Client([
                'base_uri' => $this->basepath,
                'verify' => $this->verifyCertificates,
                'headers' => [
                    'User-Agent' => 'qbank3api-phpwrapper/2 (qbankapi: 1; swagger: 1.1)',
                ],
            ]);
            $config = [
                PasswordCredentials::CONFIG_USERNAME => $this->credentials->getUsername(),
                PasswordCredentials::CONFIG_PASSWORD => $this->credentials->getPassword(),
                PasswordCredentials::CONFIG_CLIENT_ID => $this->credentials->getClientId(),
                PasswordCredentials::CONFIG_TOKEN_URL => 'oauth2/token',
            ];
            $this->oauth2Middleware = new OAuthMiddleware(
                $oauthClient,
                new PasswordCredentials($oauthClient, $config),
                new RefreshToken($oauthClient, $config)
            );
            $tokens = $this->getTokens();
            if (!empty($tokens['accessTokens'])) {
                $this->oauth2Middleware->setAccessToken($tokens['accessTokens']);
            }
            if (!empty($tokens['refreshTokens'])) {
                $this->oauth2Middleware->setRefreshToken($tokens['refreshTokens']);
            }
        }

        $stack->push($this->oauth2Middleware->onBefore());
        $stack->push($this->oauth2Middleware->onFailure(3));

        return $stack;
    }
protected function withOAuth2MiddleWare ( HandlerStack $ stack ) { if ( ! ( $ this -> oauth2Middleware instanceof OAuthMiddleware ) ) { $ oauthClient = new Client ( [ 'base_uri' => $ this -> basepath , 'verify' => $ this -> verifyCertificates , 'headers' => [ 'User-Agent' => 'qbank3api-phpwrapper/2 (qbankapi: 1; swagger: 1.1)' , ] , ] ) ; $ config = [ PasswordCredentials :: CONFIG_USERNAME => $ this -> credentials -> getUsername ( ) , PasswordCredentials :: CONFIG_PASSWORD => $ this -> credentials -> getPassword ( ) , PasswordCredentials :: CONFIG_CLIENT_ID => $ this -> credentials -> getClientId ( ) , PasswordCredentials :: CONFIG_TOKEN_URL => 'oauth2/token' , ] ; $ this -> oauth2Middleware = new OAuthMiddleware ( $ oauthClient , new PasswordCredentials ( $ oauthClient , $ config ) , new RefreshToken ( $ oauthClient , $ config ) ) ; $ tokens = $ this -> getTokens ( ) ; if ( ! empty ( $ tokens [ 'accessTokens' ] ) ) { $ this -> oauth2Middleware -> setAccessToken ( $ tokens [ 'accessTokens' ] ) ; } if ( ! empty ( $ tokens [ 'refreshTokens' ] ) ) { $ this -> oauth2Middleware -> setRefreshToken ( $ tokens [ 'refreshTokens' ] ) ; } } $ stack -> push ( $ this -> oauth2Middleware -> onBefore ( ) ) ; $ stack -> push ( $ this -> oauth2Middleware -> onFailure ( 3 ) ) ; return $ stack ; }
Adds the OAuth2 middleware to the handler stack.

@return HandlerStack
Adds the OAuth2 middleware to the handler stack .