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 actionBWFF4H2N02KXR3VXVprlgZRDwcp7e2jpVSw0GGftOye8Ca8RqMpMWkOGnHXI5dyZqKuUH+zkvnigcvjsLNTQUH/TRl0=