AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket actionQA5WZ1NQ9PKC9VFShbw6ZdnYUKN0cM0syZC4F7xI7pdgcNYKQn6rYxwv9nh2pwC4zmpjdbnArjwhtZRoTbeLlMGtFT/8FL12NskQ961Cy+43fQDMaiNmxObm3Tk=