discourse/discourse · error · Discourse::InvalidParameters

url

Error message

url

What it means

Error "url" thrown in discourse/discourse.

Source

Thrown at lib/file_helper.rb:76

  class FakeIO
    attr_accessor :status
  end

  def self.download(
    url,
    max_file_size:,
    tmp_file_name:,
    follow_redirect: false,
    read_timeout: 5,
    skip_rate_limit: false,
    verbose: false,
    validate_uri: true,
    retain_on_max_file_size_exceeded: false,
    include_port_in_host_header: false,
    extra_headers: {}
  )
    url = "https:" + url if url.start_with?("//")
    raise Discourse::InvalidParameters.new(:url) unless url =~ %r{\Ahttps?://}

    tmp = nil

    fd =
      FinalDestination.new(
        url,
        max_redirects: follow_redirect ? 5 : 0,
        skip_rate_limit: skip_rate_limit,
        verbose: verbose,
        validate_uri: validate_uri,
        timeout: read_timeout,
        include_port_in_host_header: include_port_in_host_header,
        headers: extra_headers,
      )

    fd.get do |response, chunk, uri|
      if tmp.nil?
        # error handling

View on GitHub (pinned to 1b2d7253e8)

When it happens

Trigger: Thrown at lib/file_helper.rb:76 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of discourse/discourse@1b2d7253e8 (2026-08-26). Data as JSON: /api/errors/b3d18edea2904da3. Report an issue: GitHub.