request help: How do i access APISIX variables

[VetchM]

Issue description

I want to access APISIX variables(https://apisix.apache.org/zh/docs/apisix/apisix-variable/) like route_name, service_name in my own plugin, how to achieve this?

Environment

• APISIX Go Plugin Runner's version:
• APISIX version:
• Go version:
• OS (cmd: uname -a):

[soulbird]

In RequestFilter, you can use the Var method to get variables: https://github.com/apache/apisix-go-plugin-runner/blob/master/pkg/http/http.go#L61

[VetchM]

Thanks, accessing variable will make a RPC to APISIX, right?

[soulbird]

Yes. In addition, pay attention that the Var method is currently only available in RequestFilter, and not yet supported in ResponseFilter.

[soulbird]

Looks like it's solved, reopen if needed.