Add Suppression

1const response = await fetch("https://reloop.sh/api/contacts/v1/suppressions", {
2  method: "POST",
3  headers: {
4    "Authorization": "Bearer re_123456789",
5    "Content-Type": "application/json",
6  },
7  body: JSON.stringify({
8  "email": "john.doe@example.com",
9  "reason": "Asked to never be contacted again"
10})
11});
12
13const data = await response.json();

1{
2  "object": "suppression",
3  "contactId": "example_contactId",
4  "email": "john.doe@example.com",
5  "suppressionSource": "manual",
6  "suppressionNote": "example_suppressionNote",
7  "suppressedAt": "2026-03-23T10:00:00.000Z"
8}