> ## Documentation Index
> Fetch the complete documentation index at: https://veridical-dev.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Slack and Teams

> Deliver review and scan events to collaboration channels

Workspace owners install Slack or Microsoft Teams from the integrations page.
The hosted OAuth flow validates state, permits only configured redirect URIs,
and stores provider credentials in GCP Secret Manager or Vault.

Slack supports channel messages and thread replies. Teams supports channel
messages and replies through Microsoft Graph. Map repository and severity
policy to the destination channel; do not send raw source or secret-bearing
receipts.

The integration worker uses durable delivery records, bounded retries, and
idempotency. Permanent authorization errors stop retrying and appear in the
admin integration-health surface.