Hi everyone, I trying to figure out how to register the prefect flows with hosted prefect server instead local. Is there any documentation for that?

Yes, check out this page The most important part is this:

[server]
  [server.ui]
  apollo_url="<http://localhost:4200/graphql>"

Its like my prefect register code will be a sep container and prefect server in other container. Im trying to figure out how to make communication between them.

Exactly as I described above 🙂 Replace localhost by your Server public IP and add this configuration to your ~/.prefect/config.toml on the machine from which you register your flows.

[server]
  [server.ui]
  apollo_url="<http://localhost:4200/graphql>"

Thanks anna, I will try to do it in this way. Then what is the use of this particular class

_class_ prefect.client.client.Client

?

to talk to the API from Python e.g. if you want to query the graphQL API - the API reference will give you more info: https://docs.prefect.io/api/latest/client/client.html

@Anna Geller My prefect registration code is one container and prefect server is in other. I tried to pass the graphql server api in this way

client = prefect.Client(api_server=os.getenv('GRAPHQL_SERVICE_HOST'))

. where below are the env when im docker composing my prefect registration code.

environment:
      GRAPHQL_SERVICE_HOST: <http://apollo:4200/graphql>

I was able to fetch all the pre-registered flow and runs, but I was not able to register a flow. Here is how I'm registring

.......
    with Flow(name=group_name) as flow:
        result = create_config(group_name)
        start_orchestration(result[0], result[1], result[2])
    _id = flow.register(project_name='Test')
......