Connect Gmail to wdid

Private beta uses a user-provided Google Desktop OAuth client. You create the client in Google Cloud Console, paste the Client ID into wdid, then authorize in the browser. This is temporary until a first-party verified Google client ships.

1. Create a Google Cloud project

Open Google Cloud Console and create or select a project in your organization (or a personal project for dogfood).
Enable the Gmail APIfor that project (APIs & Services → Library → Gmail API → Enable).

2. Configure the OAuth consent screen

Open APIs & Services → OAuth consent screen.
For private beta, Internal (Google Workspace org) is simplest. External apps need test users listed and may show an unverified-app warning.
App name can be "wdid" or your team name. Privacy policy URL (when required): applib.dev/wdid/privacy.
Add the scope https://www.googleapis.com/auth/gmail.readonly (Gmail read-only). wdid does not request send or modify scopes.

3. Create a Desktop OAuth client

Open APIs & Services → Credentials → Create credentials → OAuth client ID.
Application type: Desktop app.
Copy the Client ID (ends with .apps.googleusercontent.com).
Do not paste a client secret into wdid. Google treats installed Desktop clients as public; wdid uses Proof Key for Code Exchange (PKCE) on an ephemeral 127.0.0.1 loopback callback.

4. Connect from wdid

Open wdid → Sources (or Gmail settings on the collection).
Paste the Google Desktop Client ID and save.
Enable the Gmail source on the collection, then click Connect Gmail.
Authorize in the browser. wdid stores the refresh token encrypted on this Mac (never inside your workspace folder).

What wdid reads

With gmail.readonly, sync fetches your own mail activity for the date ranges you request. Evidence stays in the workspace folder you chose. See Privacy for what leaves your machine.

2. Configure the OAuth consent screen

Open APIs & Services → OAuth consent screen.

For private beta, Internal (Google Workspace org) is simplest. External apps need test users listed and may show an unverified-app warning.

App name can be "wdid" or your team name. Privacy policy URL (when required): applib.dev/wdid/privacy.

Add the scope https://www.googleapis.com/auth/gmail.readonly (Gmail read-only). wdid does not request send or modify scopes.

3. Create a Desktop OAuth client

Open APIs & Services → Credentials → Create credentials → OAuth client ID.

Application type: Desktop app.

Copy the Client ID (ends with .apps.googleusercontent.com).

Do not paste a client secret into wdid. Google treats installed Desktop clients as public; wdid uses Proof Key for Code Exchange (PKCE) on an ephemeral 127.0.0.1 loopback callback.