graphql-codegen.yml

schema:
  - ${CONTENTFUL_BASE_URL}${CONTENTFUL_SPACE_ID}:
      headers:
        Authorization: Bearer ${CONTENTFUL_DELIVERY_ACCESS_TOKEN}
  - schema.graphql # <--
documents: "./src/**/*.graphql"
generates:
  ./src/generated/graphql.ts:
    plugins:
      - typescript
      - typescript-operations

schema.graphql

# Override fields to be required
# This will be merged with the `Asset` type from the remote schema
type Asset {
  url: String!
  width: Int!
  height: Int!
}