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 actionP0D7SKTRJ7G0G33XR/GXO0e5hbBOjHhxauotWXAKjtdufYXCtpg7kJeI+yCIZqk9rGIoCVmHLJpnJMcImH/PQf4cZfM=