How to reference a static library

[cheng5230]

How to reference a static library (lib_cttpc. a) in Matter's project (light)

Added lib_httpc. a library in the makefile of project_ hp

Compiling matter light project error: httpc_cn_connect not found

[xshuqun]

Did you try adding the header into the source file you had utilize httpc API?
#include <httpc/httpc.h>

[cheng5230]

Did you try adding the header into the source file you had utilize httpc API? #include <httpc/httpc.h>
I have added the httpc API, but still receive an error message stating that I cannot find the httpc related API interface

[xshuqun]

I don't see any issue when using httpc api on v1.3-release tag. You can check my changes below:
example_matter_light.txt