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Authorization
Implementing a Google Drive Style Hierarchical Authorization System in Hasura
A guide to implementing a hierarchical, role-based ACL system pattern similar to Google Drive, with individual permission overrides and permission inheritance.
APIs
GraphQL directives you should know about
Learn all about GraphQL directives in this article where we talk about specification directives, Hasura directives, and community defined directives for architecting the perfect API.
GraphQL
Tutorial: Get instant GraphQL APIs on BigQuery with Hasura
In this tutorial, we learn how to get instant, dynamic APIs on top of BigQuery with Hasura. Get a BigQuery API in just a couple of clicks!
OSS
Open-Source GraphQL Projects We Love
A lot of credit for The GraphQL Engine's success goes to the original team at Facebook, the GraphQL foundation, and developers all over the world.
To pay it forward, we are sponsoring open-source GraphQL projects that add value to the ecosystem.
Guides And Tutorials
Your Guide to GraphQL with TypeScript
Type safety is an enormous benefit for developers when embracing the GraphQL ecosystem. This tutorial guides you through a practice known as generative type tooling which allows you to unlock the full potential of GraphQL types in the front-end.
Authorization
GraphQL Authorization with Hasura: How to prevent mutations after a time interval
A guide on how to use PostgreSQL Triggers and Column Comparison operators in Hasura to prevent users from updating rows after a time interval.
Actions
Creating a GraphQL API for Notion with Hasura Actions
Notion launched their REST API recently letting you connect your pages and databases to create powerful workflows. In this post, we will leverage the Notion API to create a GraphQL wrapper for one API endpoint.
Releases
Graphqurl v1.0: curl for GraphQL
Graphqurl is a curl like CLI for GraphQL. Its features include:
* CLI for making GraphQL queries.
* Run a custom GraphiQL locally against any endpoint.
* Can be used as a library with Node.js or from the browser.
* Supports subscriptions over websocket.
Case Study
Case Study: How Startup Pipe Went From Prototype to Production In 11 Days With Hasura
In just one year Pipe has experienced amazing success accomplishing this with just 11 engineers. Helping fuel this efficiency was Pipe’s decision to make Hasura an essential part of their technical architecture, which has provided tangible benefits to their dev processes and their bottom line.
GraphQL
Building a GraphQL to SQL Compiler on Postgres, MS SQL and MySQL
The release of Hasura 2.0 included one of the most exciting features to date - multiple database backends, and in particular, support for our first new backend, Microsoft SQL Server.
On the face of it, this probably seems like a relatively straightforward change.
GraphQL
Testing Hasura GraphQL APIs with Karate
So you've created your new GraphQL API with Hasura - what's next?
It'd be a great idea to write some unit tests against your expected queries to make sure everything keeps working in your application as you make changes to your GraphQL API.
Community
HasuraCon’21: Announcing the Hasura User Conference
We are delighted to announce HasuraCon’21! A conference about you, your success, and...of course…full of deep-dive technical content. We are bringing together users from all over the world for a 2 day celebration of all things Hasura!

Tutorials
The fastest way to get started with Hasura is to try out one of our many online tutorials. It’s free!