Expose onboarding hints in login completion notifications (#36635)

## What changed

- Accept the allowlisted `.onboarding_entrypoint=life_sciences` suffix on a valid OAuth state while continuing to reject unknown or malformed suffixes.
- Return the parsed callback metadata from the login server without including the suffix in the token exchange redirect URI.
- Add the optional `onboardingEntrypoint` field and `life_sciences` value to the v2 `account/login/completed` notification and generated protocol exports.

## Testing

- Cover valid, invalid, and repeated OAuth state suffixes.
- Verify the end-to-end login callback result, token redirect URI, and app-server notification payload.

GitOrigin-RevId: c2ee146328ddd43c03a503260d5d492e186fa889

codex-rs/app-server-protocol/schema/json/ServerNotification.json

@@ -19,6 +19,16 @@
             "null"
           ]
         },
+        "onboardingEntrypoint": {
+          "anyOf": [
+            {
+              "$ref": "#/definitions/DesktopOnboardingEntrypoint"
+            },
+            {
+              "type": "null"
+            }
+          ]
+        },
         "success": {
           "type": "boolean"
         }
@@ -1082,6 +1092,12 @@
       ],
       "type": "object"
     },
+    "DesktopOnboardingEntrypoint": {
+      "enum": [
+        "life_sciences"
+      ],
+      "type": "string"
+    },
     "DynamicToolCallOutputContentItem": {
       "oneOf": [
         {

codex-rs/app-server-protocol/schema/json/codex_app_server_protocol.schemas.json

@@ -6220,6 +6220,16 @@
               "null"
             ]
           },
+          "onboardingEntrypoint": {
+            "anyOf": [
+              {
+                "$ref": "#/definitions/v2/DesktopOnboardingEntrypoint"
+              },
+              {
+                "type": "null"
+              }
+            ]
+          },
           "success": {
             "type": "boolean"
           }
@@ -9395,6 +9405,12 @@
         "title": "DeprecationNoticeNotification",
         "type": "object"
       },
+      "DesktopOnboardingEntrypoint": {
+        "enum": [
+          "life_sciences"
+        ],
+        "type": "string"
+      },
       "DynamicToolCallOutputContentItem": {
         "oneOf": [
           {

codex-rs/app-server-protocol/schema/json/codex_app_server_protocol.v2.schemas.json

@@ -87,6 +87,16 @@
             "null"
           ]
         },
+        "onboardingEntrypoint": {
+          "anyOf": [
+            {
+              "$ref": "#/definitions/DesktopOnboardingEntrypoint"
+            },
+            {
+              "type": "null"
+            }
+          ]
+        },
         "success": {
           "type": "boolean"
         }
@@ -5568,6 +5578,12 @@
       "title": "DeprecationNoticeNotification",
       "type": "object"
     },
+    "DesktopOnboardingEntrypoint": {
+      "enum": [
+        "life_sciences"
+      ],
+      "type": "string"
+    },
     "DynamicToolCallOutputContentItem": {
       "oneOf": [
         {

codex-rs/app-server-protocol/schema/json/v2/AccountLoginCompletedNotification.json

@@ -1,5 +1,13 @@
 {
   "$schema": "http://json-schema.org/draft-07/schema#",
+  "definitions": {
+    "DesktopOnboardingEntrypoint": {
+      "enum": [
+        "life_sciences"
+      ],
+      "type": "string"
+    }
+  },
   "properties": {
     "error": {
       "type": [
@@ -13,6 +21,16 @@
         "null"
       ]
     },
+    "onboardingEntrypoint": {
+      "anyOf": [
+        {
+          "$ref": "#/definitions/DesktopOnboardingEntrypoint"
+        },
+        {
+          "type": "null"
+        }
+      ]
+    },
     "success": {
       "type": "boolean"
     }

codex-rs/app-server-protocol/schema/typescript/v2/AccountLoginCompletedNotification.ts

@@ -1,5 +1,6 @@
 // GENERATED CODE! DO NOT MODIFY BY HAND!
 
 // This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
+import type { DesktopOnboardingEntrypoint } from "./DesktopOnboardingEntrypoint";
 
-export type AccountLoginCompletedNotification = { loginId: string | null, success: boolean, error: string | null, };
+export type AccountLoginCompletedNotification = { loginId: string | null, success: boolean, error: string | null, onboardingEntrypoint: DesktopOnboardingEntrypoint | null, };

codex-rs/app-server-protocol/schema/typescript/v2/DesktopOnboardingEntrypoint.ts

@@ -0,0 +1,5 @@
+// GENERATED CODE! DO NOT MODIFY BY HAND!
+
+// This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
+
+export type DesktopOnboardingEntrypoint = "life_sciences";

codex-rs/app-server-protocol/schema/typescript/v2/index.ts

@@ -98,6 +98,7 @@ export type { ConsumeAccountRateLimitResetCreditResponse } from "./ConsumeAccoun
 export type { ContextCompactedNotification } from "./ContextCompactedNotification";
 export type { CreditsSnapshot } from "./CreditsSnapshot";
 export type { DeprecationNoticeNotification } from "./DeprecationNoticeNotification";
+export type { DesktopOnboardingEntrypoint } from "./DesktopOnboardingEntrypoint";
 export type { DynamicToolCallOutputContentItem } from "./DynamicToolCallOutputContentItem";
 export type { DynamicToolCallParams } from "./DynamicToolCallParams";
 export type { DynamicToolCallResponse } from "./DynamicToolCallResponse";

codex-rs/app-server-protocol/src/protocol/v2/account.rs

@@ -672,4 +672,13 @@ pub struct AccountLoginCompletedNotification {
     pub login_id: Option<String>,
     pub success: bool,
     pub error: Option<String>,
+    pub onboarding_entrypoint: Option<DesktopOnboardingEntrypoint>,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, Copy, PartialEq, Eq, JsonSchema, TS)]
+#[serde(rename_all = "snake_case")]
+#[ts(rename_all = "snake_case")]
+#[ts(export_to = "v2/")]
+pub enum DesktopOnboardingEntrypoint {
+    LifeSciences,
 }

codex-rs/app-server/README.md

@@ -2213,9 +2213,11 @@ Field notes:
    page artwork; omitted or `null` values default to `"codex"`.
 3. Wait for notifications:
    ```json
-   { "method": "account/login/completed", "params": { "loginId": "<uuid>", "success": true, "error": null } }
+   { "method": "account/login/completed", "params": { "loginId": "<uuid>", "success": true, "error": null, "onboardingEntrypoint": "life_sciences" } }
    { "method": "account/updated", "params": { "authMode": "chatgpt", "planType": "plus" } }
    ```
+   `onboardingEntrypoint` is optional and is only emitted when the OAuth callback carries a
+   recognized onboarding hint.
 
 ### 3) Log in with an Amazon Bedrock API key
 

codex-rs/app-server/src/outgoing_message.rs

@@ -760,6 +760,7 @@ mod tests {
                 login_id: Some(Uuid::nil().to_string()),
                 success: true,
                 error: None,
+                onboarding_entrypoint: None,
             });
 
         let jsonrpc_notification =
@@ -774,6 +775,7 @@ mod tests {
                     "loginId": Uuid::nil().to_string(),
                     "success": true,
                     "error": null,
+                    "onboardingEntrypoint": null,
                 },
                 "emittedAtMs": 1_234,
             }),
@@ -790,6 +792,7 @@ mod tests {
                 login_id: Some(Uuid::nil().to_string()),
                 success: true,
                 error: None,
+                onboarding_entrypoint: None,
             });
 
         assert_eq!(
@@ -799,6 +802,7 @@ mod tests {
                     "loginId": Uuid::nil().to_string(),
                     "success": true,
                     "error": null,
+                    "onboardingEntrypoint": null,
                 },
             }),
             serde_json::to_value(notification)

codex-rs/app-server/src/request_processors/account_processor.rs

@@ -4,6 +4,8 @@ use super::*;
 use crate::auth_mode::auth_mode_to_api;
 use crate::external_auth::ExternalAuthBridge;
 use chrono::DateTime;
+use codex_app_server_protocol::DesktopOnboardingEntrypoint;
+use codex_login::LoginOnboardingEntrypoint;
 use codex_model_provider::is_supported_amazon_bedrock_region;
 
 mod rate_limit_resets;
@@ -555,17 +557,25 @@ impl AccountRequestProcessor {
         let active_login = self.active_login.clone();
         let auth_url = server.auth_url.clone();
         tokio::spawn(async move {
-            let (success, error_msg) = match tokio::time::timeout(
+            let (success, error_msg, onboarding_entrypoint) = match tokio::time::timeout(
                 LOGIN_CHATGPT_TIMEOUT,
-                server.block_until_done(),
+                server.block_until_done_with_callback_result(),
             )
             .await
             {
-                Ok(Ok(())) => (true, None),
+                Ok(Ok(result)) => (
-                Ok(Err(err)) => (false, Some(format!("Login server error: {err}"))),
+                    true,
+                    None,
+                    result
+                        .onboarding_entrypoint
+                        .map(|LoginOnboardingEntrypoint::LifeSciences| {
+                            DesktopOnboardingEntrypoint::LifeSciences
+                        }),
+                ),
+                Ok(Err(err)) => (false, Some(format!("Login server error: {err}")), None),
                 Err(_elapsed) => {
                     shutdown_handle.shutdown();
-                    (false, Some("Login timed out".to_string()))
+                    (false, Some("Login timed out".to_string()), None)
                 }
             };
 
@@ -574,9 +584,12 @@ impl AccountRequestProcessor {
                 config_manager,
                 thread_manager,
                 config,
-                login_id,
+                AccountLoginCompletedNotification {
-                success,
+                    login_id: Some(login_id.to_string()),
-                error_msg,
+                    success,
+                    error: error_msg,
+                    onboarding_entrypoint,
+                },
             )
             .await;
 
@@ -650,9 +663,12 @@ impl AccountRequestProcessor {
                 config_manager,
                 thread_manager,
                 config,
-                login_id,
+                AccountLoginCompletedNotification {
-                success,
+                    login_id: Some(login_id.to_string()),
-                error_msg,
+                    success,
+                    error: error_msg,
+                    onboarding_entrypoint: None,
+                },
             )
             .await;
 
@@ -785,6 +801,7 @@ impl AccountRequestProcessor {
             login_id: login_id.map(|id| id.to_string()),
             success: true,
             error: None,
+            onboarding_entrypoint: None,
         };
         self.outgoing
             .send_server_notification(ServerNotification::AccountLoginCompleted(
@@ -804,15 +821,9 @@ impl AccountRequestProcessor {
         config_manager: ConfigManager,
         thread_manager: Arc<ThreadManager>,
         config: Arc<Config>,
-        login_id: Uuid,
+        payload_v2: AccountLoginCompletedNotification,
-        success: bool,
-        error_msg: Option<String>,
     ) {
-        let payload_v2 = AccountLoginCompletedNotification {
+        let success = payload_v2.success;
-            login_id: Some(login_id.to_string()),
-            success,
-            error: error_msg,
-        };
         outgoing
             .send_server_notification(ServerNotification::AccountLoginCompleted(payload_v2))
             .await;

codex-rs/app-server/tests/suite/v2/account.rs

@@ -21,6 +21,7 @@ use codex_app_server_protocol::CancelLoginAccountStatus;
 use codex_app_server_protocol::ChatgptAuthTokensRefreshReason;
 use codex_app_server_protocol::ChatgptAuthTokensRefreshResponse;
 use codex_app_server_protocol::ClientInfo;
+use codex_app_server_protocol::DesktopOnboardingEntrypoint;
 use codex_app_server_protocol::GetAccountParams;
 use codex_app_server_protocol::GetAccountResponse;
 use codex_app_server_protocol::GetAuthStatusParams;
@@ -1115,6 +1116,7 @@ async fn login_amazon_bedrock_replaces_primary_auth_and_persists_provider() -> R
             login_id: None,
             success: true,
             error: None,
+            onboarding_entrypoint: None,
         }
     );
     assert_account_updated(&mut mcp, Some(AuthMode::BedrockApiKey)).await?;
@@ -2103,7 +2105,7 @@ async fn login_account_chatgpt_redirects_to_hosted_success_page() -> Result<()>
         .await?;
     let login: LoginAccountResponse =
         timeout(DEFAULT_READ_TIMEOUT, mcp.read_response(request_id)).await??;
-    let LoginAccountResponse::Chatgpt { auth_url, .. } = login else {
+    let LoginAccountResponse::Chatgpt { login_id, auth_url } = login else {
         bail!("unexpected login response: {login:?}");
     };
     let auth_url = Url::parse(&auth_url)?;
@@ -2119,16 +2121,50 @@ async fn login_account_chatgpt_redirects_to_hosted_success_page() -> Result<()>
         .redirect(reqwest::redirect::Policy::none())
         .build()?;
 
-    let response = client
+    let token_redirect_uri = callback_url.clone();
-        .get(format!("{callback_url}?code=test-code&state={state}"))
+    let mut callback_url = Url::parse(&callback_url)?;
-        .send()
+    let callback_state = format!("{state}.onboarding_entrypoint=life_sciences");
-        .await?;
+    callback_url
+        .query_pairs_mut()
+        .append_pair("code", "test-code")
+        .append_pair("state", &callback_state);
+    let response = client.get(callback_url).send().await?;
 
     assert_eq!(response.status(), 302);
     assert_eq!(
         response.headers()["location"].to_str()?,
         "http://localhost:3000/codex/open-app?source=login&app_brand=chatgpt"
     );
+    let requests = mock_server
+        .received_requests()
+        .await
+        .ok_or_else(|| anyhow::anyhow!("failed to read OAuth requests"))?;
+    let token_request = requests
+        .iter()
+        .find(|request| request.url.path() == "/oauth/token")
+        .ok_or_else(|| anyhow::anyhow!("missing OAuth token request"))?;
+    let token_form: std::collections::HashMap<_, _> =
+        url::form_urlencoded::parse(&token_request.body)
+            .into_owned()
+            .collect();
+    assert_eq!(token_form.get("redirect_uri"), Some(&token_redirect_uri),);
+    let notification = timeout(
+        DEFAULT_READ_TIMEOUT,
+        mcp.read_stream_until_notification_message("account/login/completed"),
+    )
+    .await??;
+    let ServerNotification::AccountLoginCompleted(payload) = notification.try_into()? else {
+        bail!("unexpected notification")
+    };
+    assert_eq!(
+        payload,
+        AccountLoginCompletedNotification {
+            login_id: Some(login_id),
+            success: true,
+            error: None,
+            onboarding_entrypoint: Some(DesktopOnboardingEntrypoint::LifeSciences),
+        }
+    );
     Ok(())
 }
 

codex-rs/login/src/callback_params.rs

@@ -0,0 +1,29 @@
+const LIFE_SCIENCES_OAUTH_STATE_SUFFIX: &str = ".onboarding_entrypoint=life_sciences";
+
+#[derive(Clone, Copy, Debug, PartialEq, Eq)]
+pub enum LoginOnboardingEntrypoint {
+    LifeSciences,
+}
+
+#[derive(Clone, Copy, Debug, Default, PartialEq, Eq)]
+pub struct LoginCallbackResult {
+    pub onboarding_entrypoint: Option<LoginOnboardingEntrypoint>,
+}
+
+pub(crate) fn login_callback_result_from_state(
+    callback_state: &str,
+    expected_state: &str,
+) -> Option<LoginCallbackResult> {
+    if callback_state == expected_state {
+        return Some(LoginCallbackResult::default());
+    }
+
+    (callback_state.strip_suffix(LIFE_SCIENCES_OAUTH_STATE_SUFFIX) == Some(expected_state))
+        .then_some(LoginCallbackResult {
+            onboarding_entrypoint: Some(LoginOnboardingEntrypoint::LifeSciences),
+        })
+}
+
+#[cfg(test)]
+#[path = "callback_params_tests.rs"]
+mod tests;

codex-rs/login/src/callback_params_tests.rs

@@ -0,0 +1,49 @@
+use super::*;
+use pretty_assertions::assert_eq;
+
+#[test]
+fn accepts_the_original_oauth_state() {
+    assert_eq!(
+        login_callback_result_from_state("expected-state", "expected-state"),
+        Some(LoginCallbackResult::default())
+    );
+}
+
+#[test]
+fn accepts_the_allowlisted_life_sciences_suffix() {
+    assert_eq!(
+        login_callback_result_from_state(
+            "expected-state.onboarding_entrypoint=life_sciences",
+            "expected-state",
+        ),
+        Some(LoginCallbackResult {
+            onboarding_entrypoint: Some(LoginOnboardingEntrypoint::LifeSciences),
+        })
+    );
+}
+
+#[test]
+fn rejects_a_suffix_when_the_nonce_does_not_match() {
+    assert_eq!(
+        login_callback_result_from_state(
+            "different-state.onboarding_entrypoint=life_sciences",
+            "expected-state",
+        ),
+        None
+    );
+}
+
+#[test]
+fn rejects_unrecognized_or_repeated_suffixes() {
+    for callback_state in [
+        "expected-state.onboarding_entrypoint=unknown",
+        "expected-state.onboarding_entrypoint=life_sciences.onboarding_entrypoint=life_sciences",
+        "expected-state.extra=value.onboarding_entrypoint=life_sciences",
+    ] {
+        assert_eq!(
+            login_callback_result_from_state(callback_state, "expected-state"),
+            None,
+            "unexpectedly accepted {callback_state}",
+        );
+    }
+}

codex-rs/login/src/lib.rs

@@ -3,12 +3,15 @@ pub mod auth_env_telemetry;
 pub mod test_support;
 pub mod token_data;
 
+mod callback_params;
 mod device_code_auth;
 mod outbound_proxy;
 mod pkce;
 mod server;
 mod success_page;
 
+pub use callback_params::LoginCallbackResult;
+pub use callback_params::LoginOnboardingEntrypoint;
 pub use codex_config::types::AuthCredentialsStoreMode;
 pub use codex_http_client::BuildCustomCaTransportError as BuildLoginHttpClientError;
 pub use device_code_auth::DeviceCode;

codex-rs/login/src/server.rs

@@ -27,6 +27,8 @@ use std::time::Duration;
 use crate::auth::AuthDotJson;
 use crate::auth::AuthKeyringBackendKind;
 use crate::auth::save_auth;
+use crate::callback_params::LoginCallbackResult;
+use crate::callback_params::login_callback_result_from_state;
 use crate::default_client::create_raw_auth_client;
 use crate::default_client::originator;
 use crate::outbound_proxy::AuthRouteConfig;
@@ -111,13 +113,20 @@ impl ServerOptions {
 pub struct LoginServer {
     pub auth_url: String,
     pub actual_port: u16,
-    server_handle: tokio::task::JoinHandle<io::Result<()>>,
+    server_handle: tokio::task::JoinHandle<io::Result<LoginCallbackResult>>,
     shutdown_handle: ShutdownHandle,
 }
 
 impl LoginServer {
     /// Waits for the login callback loop to finish.
     pub async fn block_until_done(self) -> io::Result<()> {
+        self.block_until_done_with_callback_result()
+            .await
+            .map(|_| ())
+    }
+
+    /// Waits for login to finish and returns allowlisted callback metadata.
+    pub async fn block_until_done_with_callback_result(self) -> io::Result<LoginCallbackResult> {
         self.server_handle
             .await
             .map_err(|err| io::Error::other(format!("login server thread panicked: {err:?}")))?
@@ -201,6 +210,7 @@ pub fn run_login_server(opts: ServerOptions) -> io::Result<LoginServer> {
         let shutdown_notify = shutdown_notify.clone();
         let server = server;
         tokio::spawn(async move {
+            let mut callback_result = LoginCallbackResult::default();
             let result = loop {
                 tokio::select! {
                     _ = shutdown_notify.notified() => {
@@ -228,7 +238,8 @@ pub fn run_login_server(opts: ServerOptions) -> io::Result<LoginServer> {
                                 let _ = tokio::task::spawn_blocking(move || req.respond(response)).await;
                                 None
                             }
-                            HandledRequest::RedirectWithHeader(header) => {
+                            HandledRequest::RedirectWithHeader { header, result } => {
+                                callback_result = result;
                                 let redirect = Response::empty(302).with_header(header);
                                 let _ = tokio::task::spawn_blocking(move || req.respond(redirect)).await;
                                 None
@@ -247,9 +258,9 @@ pub fn run_login_server(opts: ServerOptions) -> io::Result<LoginServer> {
                                     )
                                 })
                                 .await;
-                                Some(result)
+                                Some(result.map(|()| callback_result))
                             }
-                            HandledRequest::RedirectAndExit(header) => {
+                            HandledRequest::RedirectAndExit { header, result } => {
                                 match tokio::task::spawn_blocking(move || {
                                     send_response_with_disconnect(
                                         req,
@@ -268,7 +279,7 @@ pub fn run_login_server(opts: ServerOptions) -> io::Result<LoginServer> {
                                         warn!("hosted login redirect task failed: {err}");
                                     }
                                 }
-                                Some(Ok(()))
+                                Some(Ok(result))
                             }
                         };
 
@@ -297,8 +308,14 @@ pub fn run_login_server(opts: ServerOptions) -> io::Result<LoginServer> {
 /// Internal callback handling outcome.
 enum HandledRequest {
     Response(Response<Cursor<Vec<u8>>>),
-    RedirectWithHeader(Header),
+    RedirectWithHeader {
-    RedirectAndExit(Header),
+        header: Header,
+        result: LoginCallbackResult,
+    },
+    RedirectAndExit {
+        header: Header,
+        result: LoginCallbackResult,
+    },
     ResponseAndExit {
         headers: Vec<Header>,
         body: Vec<u8>,
@@ -332,7 +349,10 @@ async fn process_request(
             let has_code = params.get("code").is_some_and(|code| !code.is_empty());
             let has_state = params.get("state").is_some_and(|state| !state.is_empty());
             let has_error = params.get("error").is_some_and(|error| !error.is_empty());
-            let state_valid = params.get("state").map(String::as_str) == Some(state);
+            let callback_result = params
+                .get("state")
+                .and_then(|callback_state| login_callback_result_from_state(callback_state, state));
+            let state_valid = callback_result.is_some();
             info!(
                 path = %path,
                 has_code,
@@ -380,6 +400,7 @@ async fn process_request(
                     );
                 }
             };
+            let callback_result = callback_result.unwrap_or_default();
 
             match exchange_code_for_tokens(
                 &opts.issuer,
@@ -446,12 +467,14 @@ async fn process_request(
                     };
                     match tiny_http::Header::from_bytes(&b"Location"[..], url.as_bytes()) {
                         Ok(header) => match redirect {
-                            LoginSuccessRedirect::Local(_) => {
+                            LoginSuccessRedirect::Local(_) => HandledRequest::RedirectWithHeader {
-                                HandledRequest::RedirectWithHeader(header)
+                                header,
-                            }
+                                result: callback_result,
-                            LoginSuccessRedirect::Hosted(_) => {
+                            },
-                                HandledRequest::RedirectAndExit(header)
+                            LoginSuccessRedirect::Hosted(_) => HandledRequest::RedirectAndExit {
-                            }
+                                header,
+                                result: callback_result,
+                            },
                         },
                         Err(_) => login_error_response(
                             "Sign-in completed but redirecting back to Codex failed.",

codex-rs/login/tests/suite/login_server_e2e.rs

@@ -11,6 +11,8 @@ use base64::Engine;
 use codex_config::types::AuthCredentialsStoreMode;
 use codex_http_client::HttpClientBuilder;
 use codex_login::AuthKeyringBackendKind;
+use codex_login::LoginCallbackResult;
+use codex_login::LoginOnboardingEntrypoint;
 use codex_login::LoginSuccessPage;
 use codex_login::LoginSuccessPageBrand;
 use codex_login::ServerOptions;
@@ -149,7 +151,9 @@ async fn end_to_end_login_flow_persists_auth_json() -> Result<()> {
     let client = HttpClientBuilder::new()
         .without_redirects()
         .build_direct()?;
-    let url = format!("http://127.0.0.1:{login_port}/auth/callback?code=abc&state=test_state_123");
+    let url = format!(
+        "http://127.0.0.1:{login_port}/auth/callback?code=abc&state=test_state_123.onboarding_entrypoint=life_sciences"
+    );
     let resp = client.get(&url).send().await?;
     assert_eq!(resp.status(), 302);
     let success_url = resp.headers()["location"].to_str()?;
@@ -161,7 +165,13 @@ async fn end_to_end_login_flow_persists_auth_json() -> Result<()> {
     assert!(success_resp.status().is_success());
 
     // Wait for server shutdown
-    server.block_until_done().await?;
+    let callback_result = server.block_until_done_with_callback_result().await?;
+    assert_eq!(
+        callback_result,
+        LoginCallbackResult {
+            onboarding_entrypoint: Some(LoginOnboardingEntrypoint::LifeSciences),
+        }
+    );
 
     // Validate auth.json
     let auth_path = codex_home.join("auth.json");

codex-rs/tui/src/onboarding/auth.rs

@@ -1359,6 +1359,7 @@ mod tests {
             login_id: Some("login-1".to_string()),
             success: true,
             error: None,
+            onboarding_entrypoint: None,
         });
 
         assert!(matches!(