.env.example

# Apollo GraphOS credentials — required for federated subscriptions in Router 2.x
#
# How to get these:
#   1. Create a free account at https://studio.apollographql.com
#   2. Create a new graph (or use an existing one)
#   3. In graph Settings → API Keys, create a "Graph API Key"
#   4. APOLLO_GRAPH_REF = "<graph-id>@<variant>" (e.g. "my-graph@main")
#   5. Copy this file to .env and fill in the values
#
# Once set, uncomment the subscription block in router/router.yaml to enable
# federated subscriptions via the HTTP callback protocol.

APOLLO_KEY=service:your-graph-id:xxxxxxxxxxxxxxxxxxxx
APOLLO_GRAPH_REF=your-graph-id@main

# Web app (optional — defaults to http://localhost:4000)
# Override if your Router is exposed on a different host/port.
# VITE_GRAPHQL_URL=http://localhost:4000