metrics transfer from flunet-bit to flunetd with buffer

[deeruattavar]

I want to collect host-level metrics from fluent-bit-1.0.8, with the node exporter plugin, and collect data I need to send to flunetd, from fluned I would like to use it as an HTTP endpoint.

As flunetbit exposing endpoint metrics: http://localhost:2021,

how can I send this endpoint data to flunetbit and fluentd to receive the data and store it, or create http server to expose the same data?

Can somebody help me out to perform this metrics transfer from flunet-bit to flunetd with buffer?