Install dependencies:
npm install
Start the GraphQL service:
npm start
This will start the GraphQL service (by default on localhost:4000) where you can issue GraphQL requests or access GraphQL Playground in the browser:
Set your Neo4j connection string and credentials in .env. For example:
.env
NEO4J_URI_LOCAL=bolt://localhost:7687
NEO4J_USER_LOCAL=neo4j
NEO4J_PASSWORD_LOCAL=letmein
NEO4J_URI_PRODUCTION=bolt://myurltosomehostlikeamazon.com:7687
NEO4J_USER_PRODUCTION=neo4j
NEO4J_PASSWORD_PRODUCTION=supersecretpasswordgoeshere
GRAPHQL_URI_PRODUCTION=https://myurltosomehostlikeamazon.com/graphql
Sample User Data Shape:
{accessToken: "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", idToken: "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", idTokenPayload: {…}, appState: null, refreshToken: null, …} accessToken: "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx" appState: null expiresIn: 7200 idToken: "eyJxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx" idTokenPayload: at_hash: "ogsgfdsjfghjfdgsqZwg" aud: "0gFgasdfgxxxxxxxxxxslXISlvb6wGrO" email: "gray.daniel@gmail.com" email_verified: true exp: 1536253986 family_name: "Gray" gender: "male" given_name: "Daniel" iat: 1xxxxxxxxxxxxxx6 iss: "https://letsgetcooking.auth0.com/" locale: "en" name: "BehemothDan" nickname: "behemothdan" nonce: "XRtmagP4YVY1xxxxxxxxxxxxxxxxxdNZ7LpXit56" picture: "https://lh6.googleusercontent.com/-h695sfcceSE/AAAAAAAAAAI/AAAAAAAAF1Y/b03905L_QFU/photo.jpg" sub: "google-oauth2|114xxxxxxxxxxxxxxxxxxx59" updated_at: "2025-09-06T07:13:02.432Z" proto: Object refreshToken: null scope: "openid profile email" state: "1BafdsfasdfasdfjlH~CnL" tokenType: "Bearer" proto:
