---
title: "List suppressions"
method: GET
path: "/suppressions"
tags: ["Suppressions"]
---

# List suppressions

`GET /suppressions`

## Request

- Base URL: `https://api.oveyon.com/v1`
- URL: `https://api.oveyon.com/v1/suppressions`
- Auth: HTTP bearer

## Query parameters

- `email` string
- `reason` 'hard_bounce' | 'complaint' | 'manual' | 'unsubscribe'
- `limit` integer
- `offset` integer

## Response `200`

List

- SuppressionList
  - `suppressions` Suppression[]
    - `email` string
    - `reason` 'hard_bounce' | 'complaint' | 'manual' | 'unsubscribe'
    - `source` string
    - `createdAt` string, date-time
  - `total` integer
  - `limit` integer
  - `offset` integer

## Other responses

- `400`: bad_request — reason invalid
- `401`: Missing or invalid API key.
- `403`: Insufficient scope (`insufficient_scope`, with `required` and `have`), a scope the key holds but cannot use while its human-approval lock is on (`scope_blocked_by_approval_lock`, with `required` — approve:holds, write:send-policies, manage:webhooks, write:inbound, write:templates, write:surveys, write:domains, write:contacts), API key switched off by its owner in the panel (`key_disabled` — the key is valid; turn it back on or use another one, do not rotate), sending disabled, account suspended (`account_suspended`) or unknown (`account_unknown`), or the key used from an IP outside its allowed ranges (`ip_not_allowed`, with the `allowed` list — see /v1/credentials/ip-rules). 403 is not a limit: do not retry.
- `429`: Per-key limit (`rate_limited`, 600 requests/min by default per API key — or per MCP OAuth connection —, from any IP), per-IP limit for requests WITHOUT a valid credential (`rate_limited`, 600/min by default), too many unknown or malformed credentials from your address (`too_many_auth_failures`, 20/min by default, counted per IPv4 address or per IPv6 /48; a missing `Authorization`, an expired OAuth token or a disabled key do not count, and anything without the shape of one of our keys counts without being checked; from an address over that limit a valid key still gets through within 120 credential checks/min, and above them every credential not validated in the last 5 minutes gets this 429 until the minute turns) — all checked before the route, on every operation —, account quota (`quota_exceeded` with `window`, `used`, `limit`), warmup cap (`warmup_cap_reached`) or saturation (`queue_full`). Honor `Retry-After` with exponential backoff and jitter.
- `500`: internal_error — an unexpected failure on our side. The detail stays in our logs, never in the body. Retry reads; retry a write only when it is idempotent or carries an idempotency key.
- `503`: ip_rules_unavailable — the IP ranges bound to your key could not be checked right now (caution, not a denial). Retry after `Retry-After` (30 s).

---

[API](https://skmtc.dev/oveyon/apis/oveyon-api.md) · [All operations](https://skmtc.dev/oveyon/apis/oveyon-api/llms.txt) · [OpenAPI document](https://skmtc.dev/oveyon/apis/oveyon-api/revisions/abf64c09d297?raw)