https://firebase.google.cn/docs/reference/admin/node/firebase-admin.security-rules.rulesfile
RulesFile interface | Firebase Admin SDK
interfacefirebaseadminsdk
https://docs.cloud.google.com/java/docs/reference/google-cloud-dms/latest/com.google.cloud.clouddms.v1.ImportMappingRulesRequest.RulesFile.Builder
Class ImportMappingRulesRequest.RulesFile.Builder (2.90.0) | Java client libraries | Google Cloud...