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  1. local function get_method(request)
  2.   local method, path, query_fragment = request:match("^(.+) ([^%?]+)(%??.*) .+$")
  3.   if method and path then
  4.     return method .. "_" .. path
  5.   else
  6.     return nil
  7.   end
  8. end
  9. local function get_method_updated(request)
  10.   local method, path, query_fragment = request:match("^(.+) ([^%?]+)(%??.*) .+$")
  11.   if method and path then
  12.   	if path:match('^/[^/]+/[^/]+/[%w_]+') ~= nil then
  13.   		return method .. " " .. path
  14.   	else
  15.     	return method .. "_" .. path
  16.     end	
  17.   else
  18.     return nil
  19.   end
  20. end
  21. -- You have
  22. print(get_method("GET /v1/merchants something"))
  23. print(get_method("GET /v1/content/merchants/foo or"))
  24. print(get_method("GET /v1/content/merchants/bar some"))
  25. -- Do you want?
  26. print(get_method_updated("GET /v1/merchants something"))
  27. print(get_method_updated("GET /v1/content/merchants/foo or"))
  28. print(get_method_updated("GET /v1/content/merchants/bar some"))
  29.  
Success #stdin #stdout 0s 2788KB
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stdin
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Standard input is empty
stdout
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GET_/v1/merchants
GET_/v1/content/merchants/foo
GET_/v1/content/merchants/bar
GET_/v1/merchants
GET /v1/content/merchants/foo
GET /v1/content/merchants/bar
https://ideone.com/sxGNrC
language:
Lua (luac 5.3.3)
created:
8 years ago
visibility:
secret

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