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 action4F0KD82399YDT6Q5JTN2kgVr4tmb1MlYQRX0NLal53RIZBpXjgndEeGS1nmluyadf7RCjaDwa1ideiIj3L2eb3DwTs7fIViaXJtPvE5gX/2BnSsu5GrC9wsWcAg=