https://cloud.google.com/docs/authentication/provide-credentials-adc GOOGLE_APPLICATION_CREDENTIALS=

https://cloud.google.com/livestream/docs/quickstarts/quickstart-dash#create-input-nodejs Before you begin Prerequisites gcloud init gcloud projects create PROJECT_ID gcloud config set project PROJECT_ID gcloud services enable livestream.googleapis.com gcloud auth application-default login gcloud projects add-iam-policy-binding PROJECT_ID --member="user:EMAIL_ADDRESS" --role=roles/livestream.editor gcloud projects add-iam-policy-binding PROJECT_ID --member="user:EMAIL_ADDRESS" --role=roles/storage.admin Create a Cloud Storage bucket gsutil mb gs://BUCKET_NAME # or gcloud storage buckets create gs://BUCKET_NAME gsutil iam ch \ allUsers:objectViewer \ gs://project-3658 cat > cors.json << 'EOF' [ { "origin": ["*"], "responseHeader": ["Content-Type", "Range"], "method": ["GET", "HEAD"], "maxAgeSeconds": 3600 } ] EOF gsutil cors set cors.