AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket actionG2GN7W7WY658SP714swcWyylrXNB1/S9+O9gDPVd83uCiPteV5WllpEk6d91rjT4U0ISECYd2hoWwYWDQOHFnst7clQ=