gatsby-config.js

/**
 * Configure your Gatsby site with this file.
 *
 * See: https://www.gatsbyjs.org/docs/gatsby-config/
 */

module.exports = {
  /* Your site config here */
  plugins: [
    "gatsby-plugin-react-helmet",
    "gatsby-plugin-sass",
    "gatsby-plugin-sharp",
    {
      resolve: "gatsby-source-contentful",
      options: {
        spaceId: process.env.CONTENTFUL_SPACE_ID,
        accessToken: process.env.CONTENTFUL_ACCESS_TOKEN
      }
    },
    {
      resolve: "gatsby-transformer-remark",
      options: {
        plugins: [
          "gatsby-remark-relative-images",
          {
            resolve: "gatsby-remark-images",
            options: {
              maxWidth: 750,
              linkImagesToOriginal: false
            }
          }
        ]
      }
    },
    {
      resolve: "gatsby-source-filesystem",
      options: {
        name: "src",
        path: `${__dirname}/src/`
      }
    }
  ],
  siteMetadata: {
    author: "Omri Levy",
    title: "My Gatsby blog"
  }
}