nginx-luaHow to do URL decode

server {
  location / {
    content_by_lua_block {
      ngx.say( ngx.unescape_uri('hi%20all') )
    }
  }
}ctrl + cyoutubegithub

`content_by_lua_block` nginx-lua module directive to specify block of Lua code	`ngx.unescape_uri` decodes given string from URL-encoded form
`hi%20all` sample string to decode	`ngx.say` output given text to client

ngx.say( ngx.unescape_uri('hi%20all') )

hi all