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 actionT4G3M6E3HXW9GDRRB8moyKcDINgF11rtKz6tqfZiDCDOzFoWOH4WUpLNFREuSC72jyS+HofPmQP20z58joeZNItZTXiohs89+N0bqVZukrmexVrrsIJ+xVZ8y5Q=