apollo-graphql-server-poc
This projects contains simple CRUD operations and basic subscriptions using Graphql.
For detailed note kindly visit : URL for blog post
To start ,
npm install
npm run dev
http://localhost:4000/graphiql open it in your browser
Use below queries and mutation for testing either in Graphiql or Insomnia.
To Get All books:
{
allBooks {
title,author,id,description
}
}
To Add a Book:
mutation {
addBook(input:{id:1,author:"author 1",title:"title 1",description:"description 2"}) {
id,
title,
author,
description
}
}
To Get a book by Id:
{
book(id:1) {
id,title
}
}
Update a book:
mutation {
updateBook(input:{id:1,author:"author changed"}){
id,title,author,description
}
}
To Delete a book:
mutation{
deleteBook(id:1){
id,title,author,description
}
}
For Subscription:
subscription {
notifyUsers {
message
book{
id
description
title
author
}
}
}
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