Gmail via Composio

Environment

COMPOSIO_API_KEY      # API key
COMPOSIO_USER_ID      # Entity ID (required for all requests)
COMPOSIO_CONNECTIONS  # JSON with .gmail connection ID

Core Pattern

CONNECTION_ID=$(echo $COMPOSIO_CONNECTIONS | jq -r '.gmail')

curl -s "https://backend.composio.dev/api/v3/tools/execute/ACTION_NAME" \
  -H "x-api-key: $COMPOSIO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{