angularjs webpack proxy configuration

webpack.config.js

devServer: {
        historyApiFallback: true,
        watchOptions: { aggregateTimeout: 300, poll: 1000 },
        headers: {
            "Access-Control-Allow-Origin": "*",
            "Access-Control-Allow-Methods": "GET, POST, PUT, DELETE, PATCH, OPTIONS",
            "Access-Control-Allow-Headers": "X-Requested-With, content-type, Authorization"
        },
        proxy: {
            '/doc-html/*': {
              target: 'http://pruebas.local',
              secure: false,
              changeOrigin: true,
              pathRewrite: {'^/doc-html' : ''}
            }
        }
    }