A friend of mine has recommended me to write my program using Neo4j HTTP API to connect to Memgraph graphdatabase. I didn't manage to do that. Is this even possible or am I trying to do something that can not be done?
No, Memgraph doesn't support Neo4j HTTP API. You can use the Bolt protocol. I know that it might sound strange, but Memgraph supports versions 1 and 4 of the protocol. Memgraph supports Bolt protocol drivers for following languages: