Vercel appends the customer's team to the OAuth completion callback as
teamId (camelCase), but the handler read query.Get("team_id"). The
lookup always missed, so every team install fell through to the
/v2/user personal-account fallback -- which returns 404 for a
team-scoped integration token -- leaving TeamID empty. The Vercel
driver then refused to build ("team_id is required") and every
access-review campaign targeting a Vercel team fetched zero accounts.
Personal-account installs were unaffected because they never send a
teamId and legitimately use the /v2/user path, which is why the
breakage only showed up for team installs.
Read the parameter under its real name so the team is captured and
persisted in the connector settings.
Signed-off-by: Aurélien Sibiril <81782+aureliensibiril@users.noreply.github.com>
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