Fetching And Listing User Data Display – Gatsby Project Tutorial E-7

By Khaled Garbaya

Gatsby is a popular open-source framework for creating fast and secure websites and web applications. In this tutorial, we will learn how to fetch and list user data in a Gatsby project.

Prerequisites

Before we begin, make sure you have the following tools installed:

• Node.js
• Gatsby CLI
• GraphQL

Step 1: Create a Gatsby Project

First, let’s create a new Gatsby project using the Gatsby CLI:


gatsby new my-gatsby-project
cd my-gatsby-project


Step 2: Fetch User Data

Next, we will fetch user data from a remote API using GraphQL. Gatsby provides a built-in functionality to fetch and query data using GraphQL.


const { data } = useStaticQuery(
graphql`
query {
allUsers {
nodes {
id
name
email
}
}
}
`
)


Step 3: List User Data

Now that we have fetched the user data, we can display it on our Gatsby project. We can use the map function to iterate through the list of users and display their information.

{data.allUsers.nodes.map(user => (
• {user.name} - {user.email}

))}

Conclusion

Congratulations! You have successfully fetched and listed user data in a Gatsby project. You can now use this knowledge to create dynamic and interactive web applications using Gatsby.