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 actionA6RWVC9XGNRN6CGF9654cpdbuVXNVbqFtNv55KxmmYYmLg59322Dv1Oo+kz9JtF7KjpXcHH2ZE+vJFXYgh7bHA3yuV8VhoSp0V8oxF2z2juGflh7