Passing stream output JSON to another program

[indeed-a-genius]

Hello,

I'm using evans cli on Linux to receive periodical multi-line JSONs from a gRPC server.
I'd like to pass each JSON received to another program (a PHP script ran from PHP command line).

Can evans itself redirect its output to another program?
I tried changing the "writer" value in evans config, but without success.
Also tried xargs or piping in Bash, but can't get it to work with real-time and multi-line output.

[ktr0731]

I don't know about your program, but how about using jq to pass JSON output to your program?
-c option modifies each JSON object on a single line.

evans ... | jq -c . | ./your-program

[indeed-a-genius]

Thanks for pointing me in the right direction.
The solution was this:
evans ... | jq -c --unbuffered . | xargs -d'\n' -L1 ./my-program