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 actionVR199G2TAEYQ9ZKXmjTk2kf89G48t9cmC5/mSNvJrAHisZ2PEllnifult/pn9IrL/Hxp2GCpjeItjnYpuVqe5EIQPRZp6aqHwQjOx/Xa3FS7prG9