DataScript: avi.http.get_query

The highlighted portion of the request is included in the query:
http://www.avinetworks.com/path1/path2/index.html?a=b&c=d
From the example a=b, a is the argument, b is the value

• Arguments in this table are always URI decoded.
• If an argument occurs multiple times within the query, the corresponding value of the key will be a table holding the values of the key.
• If the argument key has no value, the value returned is a Boolean true.
• If the argument is presented with an empty value (/index.htm?a=&c=d) then the key will have an empty value.

By default, the query is returned as URI decoded. For instance, ‘/’ rather than %2F. The decode parameter will URI decode the returned value.

Default value of decode parameter is true. By providing the decode parameter as false, the query returns non-decoded URI.

Note: The decode parameter does not have an effect if the format arg provided is avi.QUERY_TABLE.

if avi.http.get_query("intro", false) == "hello%20world" then
   avi.http.add_header("intro", false)
end

local qa = avi.http.get_query(avi.QUERY_TABLE)
local resp = ""
for k, v in pairs(qa) do
   if type(v) == table then
      resp = resp .. k .. ":" .. table.concat(v, ",") .. ", "
   else
      resp = resp .. k .. ":" .. tostring(v) .. ", "
      -- when v is bool tostring() converts to string
   end
end
avi.http.response(200, {}, resp)