Skip to contents

Add JavaScript dependency to the UI of a Shiny app

Source: R/use_shinyOAuth.R
use_shinyOAuth.Rd

Adds shinyOAuth's client-side JavaScript dependency to your Shiny UI. This is required so the module can handle redirects and manage its browser-side session token.

Without this call in the UI, oauth_module_server() will not work unless your app UI is wrapped with oauth_form_post_ui(), which injects this dependency automatically for form_post flows.

Usage

use_shinyOAuth(inject_referrer_meta = TRUE)

Arguments

inject_referrer_meta

If TRUE (default), injects a <meta name="referrer" content="no-referrer"> tag into the document head. This reduces the risk of leaking OAuth callback query parameters (like code and state) via the Referer header to third-party subresources during the initial callback page load.

Value

A tagList that loads the inst/www/shinyOAuth.js dependency once.

Details

Place this near the top-level of your UI (e.g., inside fluidPage() or tagList()), similar to how you would use shinyjs::useShinyjs(). If you wrap the app UI with oauth_form_post_ui(), you usually do not need a separate call here because that wrapper injects this dependency for you.

See also

oauth_module_server()

Examples

ui <- shiny::fluidPage(
  use_shinyOAuth(),
  # ...
)