gatsby-config.js

const { createProxyMiddleware } = require("http-proxy-middleware")

module.exports = {
  siteMetadata: {
    title: `React Cebu`,
    description: `A community for developers by developers`,
    author: `@reactcebu`,
  },
  plugins: [
    `gatsby-plugin-react-helmet`,
    {
      resolve: `gatsby-source-filesystem`,
      options: {
        name: `images`,
        path: `${__dirname}/src/assets/images`,
      },
    },
    `gatsby-transformer-sharp`,
    `gatsby-plugin-sharp`,
    {
      resolve: `gatsby-plugin-manifest`,
      options: {
        name: `gatsby-starter-default`,
        short_name: `starter`,
        start_url: `/`,
        background_color: `#663399`,
        theme_color: `#663399`,
        display: `minimal-ui`,
        icon: `src/assets/images/gatsby-icon.png`, // This path is relative to the root of the site.
      },
    },
    "gatsby-plugin-styled-components",
    {
      resolve: "gatsby-plugin-web-font-loader",
      options: {
        custom: {
          families: ["Proxima Nova", "sans-serif"],
          urls: [`src/assets/css/fonts.css`],
        },
      },
    },
    // this (optional) plugin enables Progressive Web App + Offline functionality
    // To learn more, visit: https://gatsby.dev/offline
    // `gatsby-plugin-offline`,
  ],

  // for avoiding CORS while developing Netlify Functions locally
  // read more: https://www.gatsbyjs.org/docs/api-proxy/#advanced-proxying
  developMiddleware: app => {
    app.use(
      "/.netlify/functions/",
      createProxyMiddleware({
        target: "http://localhost:9000",
        pathRewrite: {
          "/.netlify/functions/": "",
        },
      })
    )
  },
}