public static void cleanAuthData(final String appKey) throws IOException {
        HttpHelper.INSTANCE.getFromGateway("/shenyu/auth/delete?appKey=" + appKey, String.class);
    }
Clean auth data.

@param appKey the appKey
@throws IOException the io exception
shenyu-integrated-test/shenyu-integrated-test-common/src/main/java/org/apache/shenyu/integratedtest/common/AbstractPluginDataInit.java