modify_url function

Modify a url.

Modify a url by first parsing it and then replacing components with the non-NULL arguments of this function.

modify_url(
  url,
  scheme = NULL,
  hostname = NULL,
  port = NULL,
  path = NULL,
  query = NULL,
  params = NULL,
  fragment = NULL,
  username = NULL,
  password = NULL
)

Arguments

• url: the url to modify
• scheme, hostname, port, path, query, params, fragment, username, password: components of the url to change