cognito revokeToken 에러

Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed: software.amazon.awssdk.services.cognitoidentityprovider.model.UnauthorizedException: Invalid client or secret (Service: CognitoIdentityProvider, Status Code: 400, Request ID: 어쩌구 )] with root cause

software.amazon.awssdk.services.cognitoidentityprovider.model.UnauthorizedException: Invalid client or secret (Service: CognitoIdentityProvider, Status Code: 400, Request ID: 어쩌구 )