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Sdev Shopify Course

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2. GraphQL for Shopify APIs: query, mutation, variables, IDs and userErrors

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Lesson 2

GraphQL for Shopify APIs: query, mutation, variables, IDs and userErrors

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What you will learn in this lesson

  • What a GraphQL query and a GraphQL mutation are.
  • How to send values with GraphQL variables.
  • What a global ID is and how to read one.
  • How to read userErrors and errors.
  • How to run all of this in Shopify's GraphiQL app.

60 minutes Lesson 2 of 25

Everything in Shopify API

  • 25 step-by-step lessons
  • 4 mini projects with solutions
  • A final project for your portfolio
  • Real commands and real output in every lesson
  • Practice task with a solution in each lesson
  • Progress saved to your account