How to add additional query parameters to google OAuth (i.e.prompt=select_account)

[prabak]

Hi!

At the moment, there is no way to add additional query parameters to the Google OAuth api call. I want to be able to force the user to show the Choose your account/Account chooser screen every time they are trying to login. I.e. we need to add the "prompt=select_account%20consent" query parameter to the URL. At the moment, we can not allow users with multiple google account to switch between them.

How can i achieve this?

thank you

[prabak]

Hi!
For now, I am applying the following patch that I created.

diff --git a/node_modules/@lucia-auth/oauth/dist/providers/google.js b/node_modules/@lucia-auth/oauth/dist/providers/google.js
index 246fd4f..be781ce 100644
--- a/node_modules/@lucia-auth/oauth/dist/providers/google.js
+++ b/node_modules/@lucia-auth/oauth/dist/providers/google.js
@@ -37,7 +37,8 @@ export const google = (auth, config) => {
                     ...scopeConfig
                 ],
                 searchParams: {
-                    access_type: config.accessType ?? "online"
+                    access_type: config.accessType ?? "online",
+                    prompt: 'select_account consent'
                 }
             });
         },

I am not sure what is the bet approach to take to address this issue? It would be nice if the getAuthorizationUrl() method takes additional searchParams that we can append to the URL.

thanks

[pilcrowonpaper]

It might be better to modify the returned url instead

const [url, state] = await getAuthorizationUrl()
url.searchParams.set("prompt", "select_account consent")

[prabak]

I didn't realize that it was an instance of URL.
thank you.