vue 请求报Invalid CORS request

devServer: {
        open: true,
        host: '0.0.0.0',
        port: 8000,
        proxy: {
            '/api': {
                target: '网址',
                changeOrigin: true,
                pathRewrite: {
                    '^/api': ''
                },
                headers: {
                    host: '***',
                    origin:"网址"
                },
                logLevel: 'debug'
            }
  }