ariadne-jwt 0.1.1

JSON Web Token for Ariadne Django

Ariadne JWT

JSON Web Token for Ariadne Django

Installation

pip install ariadne-jwt

Include the JWT middleware in your MIDDLEWARE settings:

MIDDLEWARE = [
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'ariadne_jwt.middleware.JSONWebTokenMiddleware',
]

Include the JWT backend in your AUTHENTICATION_BACKENDS settings:

AUTHENTICATION_BACKENDS = [
    'ariadne_jwt.backends.JSONWebTokenBackend',
    'django.contrib.auth.backends.ModelBackend'
]

Schema

Add mutations to your GraphQL schema

import ariadne
from ariadne_jwt import resolve_verify, resolve_refresh, resolve_token_auth, jwt_schema, GenericScalar

type_defs = '''
    type Mutation {
        ...
        verifyToken(token: String!): VerifyToken
        refreshToken(token: String!): RefreshToken
        tokenAuth(username: String!, password:String!): TokenAuth
        ...
    }
    '''

mutation = ariadne.MutationType()

mutation.set_field('verifyToken', resolve_verify)
mutation.set_field('refreshToken', resolve_refresh)
mutation.set_field('tokenAuth', resolve_token_auth)

schema = ariadne.make_executable_schema([type_defs, jwt_schema], [mutation, GenericScalar])

tokenAuth to authenticate the user and obtain the JSON Web Token.

The resolver uses User's model USERNAME_FIELD_, which by default is username.

mutation TokenAuth($username: String!, $password: String!) {
    tokenAuth(username: $username, password: $password) {
        token
    }
}

verifyToken to confirm that the token is valid.

mutation VerifyToken($token:String!) {
    verifyToken(token: $token) {
        payload
    }
}

refreshToken to obtain a brand new token with renewed expiration time for non-expired tokens.

mutation RefreshToken($token: String!) {
    refreshToken(token: $token) {
        token
        payload
    }
}