/**
* Copyright 2025 Google LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import process from 'process';
export function getApiKeyFromEnvVar(): string | undefined {
return (
process.env.GEMINI_API_KEY ||
process.env.GOOGLE_API_KEY ||
process.env.GOOGLE_GENAI_API_KEY
);
}