Gatsby & Contentful_JAM add data w/GraphQL

Contentful_ Query data from Gatsby (Contentful)

section 4. 8-9 https://www.udemy.com/course/gatsby-js-contentful-gatsby-cloud/learn/lecture/24962008#overview

to query data using Graphql, use gatsby file system api

{contentfulPage.slug}.tsx

• create all pages from contentful content
• by using gatsby-surce-filesystem
  https://www.gatsbyjs.com/docs/how-to/sourcing-data/sourcing-from-the-filesystem/#using-gatsby-source-filesystem
  

contenfulPage 작성

absolute import 추가

https://www.gatsbyjs.com/plugins/gatsby-plugin-root-import/
😹😹😹 여기는 => docs 대로 했는데 안되넴

id 사용해서 dynamic data => page 만들기

1. graphql contentfulPage 하단 purple list => filter 해서 data 가져옴
   

2. id eq: => euals 특정 아이디로 필터하기!
   => id 정보 가져와서 넣어본다
   

3. Add$id (param) in the graphQL query in {contentfulPage.slug}.tsx
   => props 정보 > data > querying data found here!