# ruilaipu Spring Boot integration service for DingTalk, Yida, and Maycur. ## Required environment variables - `DINGTALK_APP_KEY` - `DINGTALK_APP_SECRET` - `DINGTALK_ACCESS_TOKEN` (used by integration tests) - `MAYCUR_APP_CODE` - `MAYCUR_APP_SECRET` - `YIDA_SYSTEM_TOKEN` - `TEST_OSS_SIGNED_URL` (used by integration tests) Do not commit real credentials. Configure these variables in the runtime or IDE launch configuration.