HeroOfTheWild / nintendo-contact-graphql-api

This is just a simple Spring GraphQL API that is part of a schema stitching exercise.

Fun with GraphQL

This is just a simple Spring GraphQL API that is part of a schema stitching exercise over on Fun with GraphQL Schema Stitching.

Next Steps

• Mutations will be added next and we'll see how that comes into play with Fun with GraphQL Schema Stitching.

Interesting things to learn from this Project

• Defining Schema Types in schema.graphql
• Custom GraphQL Scalar Types for validation
• QueryResolvers and how they work with our GraphQL Queries
• Async Threads for executing GraphQL Queries
• Pagination with Relay Connection
• Integration Test with Spring GraphQL
• Working with a local H2 Database

Running this application.

./gradlew clean build ./gradlew bootRun

Application will be exposed on port 8082. You can send your POST request against http://localhost:8082/nintendo/contact/graphql.

Playing with this API

Checkout the attached Postman Collection for more examples. Below is one for querying all contact details

query contactInformation($nintendoId: NintendoId!){
    addresses(id: $nintendoId) {
        id
        nintendoId
        purpose
        country
        stateProvince
        cityName
        streetAddress
        regionCode
        postalCode
        startDate
        endDate
        lastModified
    }
    phones(id: $nintendoId) {
        id
        nintendoId
        type
        purpose
        countryCode
        number
        lastModified
    }
    emails(id: $nintendoId) {
        id
        nintendoId
        purpose
        emailAddress
        lastModified
    }
}

{
    "nintendoId": "nin0001"
}