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 actionM49FW44FWQQXCD8QtEJ0pM3hnw7F2tFGZnTCH0Sc6vY3pGgvAiOI16SkRJTQRqHLpnJGsa+d66yw/aC4Q/X6BLU7sew=