<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">def is_introspection_key(key):
    # from: https://spec.graphql.org/June2018/#sec-Schema
    # &gt; All types and directives defined within a schema must not have a name which
    # &gt; begins with "__" (two underscores), as this is used exclusively
    # &gt; by GraphQLâ€™s introspection system.
    return str(key).startswith("__")
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