Rust + Hasura

This is an example of a Rust server that functions as a remote schema for Hasura.

It features login, signup, JWT creation, hashed passwords and typesafe requests to Hasura (including integration of Rust's uuid package).

Package Manager

Cargo

Setup

• Your Hasura schema must have a table user, with a column id of type uuid, and also a column password of type text.
• You must also set an ADMIN_SECRET and a JWT_SECRET on the graphql engine, and share these with the Rust server.
• Use graphqurl to generate ./schema.json
• gq $HASURA_ENDPOINT -H "x-hasura-admin-secret: $ADMIN_SECRET" --introspect --format json > ./schema.json
• cargo run

Environment Variables

Key	Example
PORT	8000
HASURA_ENDPOINT	http://127.0.0.1:8080/v1/graphql
ADMIN_SECRET	foo
JWT_SECRET	{"type":"HS256","key":"3QQ6FD+o0+c7tzQQVfjpMkNDi2yARAAKzQQk8O2IKoxQQ4nF7EdAh8s3TwpHwrdQQ6R"}