webmcp: be8ede894624 framework/env/request/add

webmcp

Code cleanup: handle I/O errors while reading template file

line source

1 function request.add_header(key, value)

2 if value == nil then

3 error("Function request.add_header(...) requires two arguments")

4 end

5 request.configure(function()

6 local headers = request._response_headers

7 headers[#headers+1] = {key, value}

8 end)