curl --request GET \
--url https://intentleads.si/api/v1/suppressions \
--header 'Authorization: Bearer <token>'const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
fetch('https://intentleads.si/api/v1/suppressions', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));import requests
url = "https://intentleads.si/api/v1/suppressions"
headers = {"Authorization": "Bearer <token>"}
response = requests.get(url, headers=headers)
print(response.text){
"since": "2026-10-01",
"suppressions": [
{
"lead_id": "0199e3b2-5a7c-7e21-b4d3-8c9f0a1b2c3e",
"email_sha256": "5f2b9c7a1e4d8f6b3a0c9e2d7b5f1a8c4e6d2b9f7a3c5e1d8b6f4a2c0e9d7b5f",
"suppressed_at": "2026-10-09T11:20:00.000000+00:00"
}
],
"note": "Delete these people from your systems within 10 business days of suppressed_at."
}{
"error": "invalid_since",
"message": "since must be a date like 2026-10-01."
}{
"error": "unauthorized",
"message": "Send a valid API key as: Authorization: Bearer il_live_…"
}{
"error": "internal_error",
"message": "Something went wrong. Try again."
}List suppressions
People you exported who later asked to be removed. Under the data terms, delete them from your own systems (CRM, sequencer, spreadsheets) within 10 business days of suppressed_at.
Match on lead_id, or on email_sha256: the SHA-256 (hex) of the trimmed, lowercased email the person was recorded under. That can be a different address from the lead’s business_email, so prefer lead_id.
Oldest first, up to 10,000. Use since to fetch only new ones. Suppressed people also come back with suppressed: true and empty contact fields in every re-download, and are left out of all future exports.
Free. This doesn’t use any contacts from your plan.
curl --request GET \
--url https://intentleads.si/api/v1/suppressions \
--header 'Authorization: Bearer <token>'const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
fetch('https://intentleads.si/api/v1/suppressions', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));import requests
url = "https://intentleads.si/api/v1/suppressions"
headers = {"Authorization": "Bearer <token>"}
response = requests.get(url, headers=headers)
print(response.text){
"since": "2026-10-01",
"suppressions": [
{
"lead_id": "0199e3b2-5a7c-7e21-b4d3-8c9f0a1b2c3e",
"email_sha256": "5f2b9c7a1e4d8f6b3a0c9e2d7b5f1a8c4e6d2b9f7a3c5e1d8b6f4a2c0e9d7b5f",
"suppressed_at": "2026-10-09T11:20:00.000000+00:00"
}
],
"note": "Delete these people from your systems within 10 business days of suppressed_at."
}{
"error": "invalid_since",
"message": "since must be a date like 2026-10-01."
}{
"error": "unauthorized",
"message": "Send a valid API key as: Authorization: Bearer il_live_…"
}{
"error": "internal_error",
"message": "Something went wrong. Try again."
}Authorizations
An Intent Leads API key, e.g. il_live_ followed by 32 letters and digits. Create one on the API and CLI page of the dashboard.
Query Parameters
Only suppressions on or after this date (YYYY-MM-DD, UTC).