Content migration - fill out "Sourcing from Contentful" stub article

[amberleyromo]

Issue Context

This issue is part of the content migration project (#8103), which is meant to take existing content and repurpose it so it's easier to find in the docs.

Motivation

We are doing this because many people have written excellent content that we want to canonize and maintain so more people can find it and benefit from it.

Steps to resolve this issue

1. Read the Style Guide and follow it in order for your PR to be accepted. Pay special attention to the templates.

• Style Guide: https://www.gatsbyjs.org/docs/gatsby-style-guide/
• Docs Templates: https://www.gatsbyjs.org/docs/templates/
• Example of a guide to imitate: https://www.gatsbyjs.org/docs/deploying-to-s3-cloudfront

2. Edit the "Sourcing from Contentful" stub article by copying and pasting the relevant parts of this blog post: https://www.gatsbyjs.org/blog/2018-1-25-building-a-site-with-react-and-contentful/#what-is-contentful-why-choose-it

3. Make sure you adjust the content to follow the format listed in these resources:

• Docs Templates: https://www.gatsbyjs.org/docs/templates/
• Example of a guide to imitate: https://www.gatsbyjs.org/docs/deploying-to-s3-cloudfront

4. Use these references to write more if needed:

• https://github.com/gatsbyjs/gatsby/tree/master/examples/using-contentful
• https://www.gatsbyjs.org/packages/gatsby-source-drupal/?=contentful
• https://www.gatsbyjs.org/starters/?s=contentful
• https://www.gatsbyjs.org/blog/tags/contentful/
• LevelUp Pro Tuts: https://www.leveluptutorials.com/tutorials/pro-gatsby
  • Single-file mode #21 Contentful with Gatsby
  • Make builds deterministic #22 Generating Pages from Contentful
  • fixing path mangling for static-site-generator-webpack-plugin #23 Auto-updating with Contentful and Netlify

5. Remove the asterisk from the "Sourcing from Contentful" link in the docs sidebar (showing that it's no longer a stub).

[alejandronanez]

Hello!

I'd like to give this a shot!

Let me know if that would be possible, thanks a lot! :)

[amberleyromo]

@alejandronanez go for it!

If you want a model for this type of content, Sourcing from WordPress and Sourcing from Drupal were just merged recently:

• https://www.gatsbyjs.org/docs/sourcing-from-wordpress/
• https://www.gatsbyjs.org/docs/sourcing-from-drupal/

[alejandronanez]

Awesome, I’ll take a look to those resources and will ping you if I need any more help!