location /.well-known/fetch {
  internal;

  content_by_lua_block {
    local redis = require "resty.redis"
    local red = redis:new()
    red:set_timeouts(1000, 1000, 1000)
    
    local ok, err = red:connect("127.0.0.1", 6379)
    if not ok then
      ngx.log(ngx.ERR, "Failed to connect to redis", err)
      return
    end
    
    local res = red:get(ngx.var.query_string)
    red:set_keepalive(10000, 100)
    if res == ngx.null then
      return ngx.exit(404)
    end
    ngx.print(res)
  }
}

location /.well-known/store {
  internal;
  client_max_body_size 20M;
  client_body_buffer_size 20M;

  content_by_lua_block {
    local redis = require "resty.redis"
    local red = redis:new()
    red:set_timeouts(1000, 1000, 1000)

    local ok, err = red:connect("127.0.0.1", 6379)
    if not ok then
      ngx.log(ngx.ERR, "Failed to connect to redis", err)
      return
    end
    ngx.req.read_body()
    ok, err = red:set(ngx.var.query_string, ngx.req.get_body_data())
    red:set_keepalive(10000, 100)
    if not ok then
      ngx.log(ngx.ERR, "Failed to store", err)
      return ngx.exit(404)
    end
  }
}