method

service_url

v5.2.3 - Show latest stable - Class: ActiveStorage::Blob

service_url(expires_in: service.url_expires_in, disposition: :inline, filename: nil, **options)

public

Returns the URL of the blob on the service. This URL is intended to be short-lived for security and not used directly with users. Instead, the service_url should only be exposed as a redirect from a stable, possibly authenticated URL. Hiding the service_url behind a redirect also gives you the power to change services without updating all URLs. And it allows permanent URLs that redirect to the service_url to be cached in the view.

# File activestorage/app/models/active_storage/blob.rb, line 124
  def service_url(expires_in: service.url_expires_in, disposition: :inline, filename: nil, **options)
    filename = ActiveStorage::Filename.wrap(filename || self.filename)

    service.url key, expires_in: expires_in, filename: filename, content_type: content_type_for_service_url,
      disposition: forced_disposition_for_service_url || disposition, **options
  end

service_url

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