post https://{custom_host}/v1/groups/*/members/optOut
Use this method to Opt-out a consumer from all groups under a specified tenant. For DENYLIST groups- Opt-out is applied to all groups, regardless of channel match. For ALLOWLIST groups- Opt-out is applied only to groups where the sender address matches. Note- Replace {custom_host} in the URL with your hostname to try this API with your environment. See Know your endpoint page.