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 actionB6S6JNHQBG02RSA1Z+MyWVTtPPybXwbwIQ4VcfnXR0E24J4I95s/DlmY/zGTnYJua9/zf2ZE1E4TndfxeXW46l44plr3RlWou2+SlJk5J+Sg4QlJ