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DELETE
/
v1
/
contacts
/
suppression
Remove suppression for a contact
curl --request DELETE \
  --url https://app.loops.so/api/v1/contacts/suppression \
  --header 'Authorization: Bearer <token>'
{
  "success": true,
  "message": "Email removed from suppression list.",
  "removalQuota": {
    "limit": 100,
    "remaining": 4
  }
}

​
Request

​
Query parameters

Remove suppression by email or user ID. Only one parameter is allowed.
​
email
string
The contact’s email address. Make sure it is URI-encoded.
​
userId
string
The contact’s unique user ID.

​
Response

​
Success

​
success
boolean
required
​
message
string
required
A message confirming suppression was removed.
​
removalQuota
object
required

​
Error

A 400 Bad Request will be returned if there is an invalid request, the contact is not suppressed, or if you reach your removal quota. If no contact is found, a 404 Not Found will be returned.
​
success
boolean
required
​
message
string
required
An error message describing the problem with the request.
{
  "success": true,
  "message": "Email removed from suppression list.",
  "removalQuota": {
    "limit": 100,
    "remaining": 4
  }
}
Last modified on March 25, 2026