curl + plenary

curl.plenary.lua

--[[ 
curl 'https://api.outline.com/v3/parse_article?source_url=https%3A%2F%2Fpolitica.estadao.com.br%2Fnoticias%2Fgeral%2Cconta-no-twitter-divulga-dados-pessoais-de-fotografa-do-estadao%2C70003323526' \
  -H 'authority: api.outline.com' \
  -H 'accept: */*' \
  -H 'user-agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.183 Safari/537.36' \
  -H 'origin: https://outline.com' \
  -H 'referer: https://outline.com/' \
  --compressed
]] --
local job = require("plenary.job")

local function show_error(err, data, _)
  print(vim.inspect(err))
  print(vim.inspect(data))
end

local function process_response(response)
  local status = nil
  local _, pos = string.find(response, '\r\n.+:%s.+\r\n\r\n')
  local _headers = string.sub(response, 1, pos - 2)
  _headers = vim.split(_headers:gsub('\r\n', '\n'), '\n')
  local headers = {}
  for _, header in ipairs(_headers) do
    if string.match(header, ": ") then
      local h = vim.split(header, ': ')
      headers[h[1]] = h[2]
    elseif not status then
      status = tonumber(string.match(header, '^HTTP.+%s(%d+)%s.+$'))
    end
  end
  local body = string.sub(response, pos + 1)
  body = body:gsub('\r\n', '\n')
  return body, status, headers
end

local function on_stdout(error, data)
  if error then
    print(vim.inspect((error)))
  end

  local b, _, _ = process_response(data)
  print(vim.inspect(b))
end

local args = {
  "-i",
  "-s",
  "-H 'authority: api.outline.com'",
  "-H 'accept: */*'",
  "-H 'user-agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.183 Safari/537.36'",
  "-H 'origin: https://outline.com'",
  "-H 'referer: https://outline.com/'",
  "--compressed",
  "https://api.outline.com/v3/parse_article?source_url=https%3A%2F%2Fpolitica.estadao.com.br%2Fnoticias%2Fgeral%2Cconta-no-twitter-divulga-dados-pessoais-de-fotografa-do-estadao%2C70003323526",
}
local command = {
  command = "curl",
  args = args,
  on_stdout = on_stdout,
  on_stderr = show_error,
}

local j = job:new(command)
j:start()