[vue] cors 에러 - vue.config.js 설정

vue.config.js에 devServer 추가

module.exports = {
devServer: {
    proxy: {
        '/V1': {
            target: 'http://localhost:8888',
            changeOrigin: true,
            secure: false,
        },
        '/V2': {
            target: 'https://loclhost:4437',
            changeOrigin: true,
            secure: false,
        },

    }
}

출처 ::
https://jasunhee.tistory.com/312
https://ppost.tistory.com/entry/Vuejs-axios%EB%A1%9C-API-%ED%98%B8%EC%B6%9C%ED%95%A0%EB%95%8C-%EB%B0%9C%EC%83%9D%ED%95%A0-%EC%88%98-%EC%9E%88%EB%8A%94-cors-%EC%98%A4%EB%A5%98-%ED%95%B4%EA%B2%B0%EB%B2%95%EC%A4%91-%ED%95%98%EB%82%98