# Suppressions

> Addresses SNDR will not send to.

Source: https://sndr.sh/docs/api/suppressions

- [List suppressions](https://sndr.sh/docs/api/suppressions/list-suppressions) `GET /v1/suppressions`: List every suppressed address on your workspace, newest first.
- [Add suppression](https://sndr.sh/docs/api/suppressions/add-suppression) `POST /v1/suppressions`: Suppress an address, e.g.
- [Remove suppression](https://sndr.sh/docs/api/suppressions/remove-suppression) `DELETE /v1/suppressions/{addr}`: Remove an address so emails to it are attempted again.