Deprecation
Endpoint deprecated: POST /accounts/{}/queues/{}/messages/preview/ack
openapi:POST /accounts/{}/queues/{}/messages/preview/ack::operation.endpoint-deprecated- Product
- Cloudflare API
- Source
- Repository Spec
- Change kind
- Endpoint Deprecated
- Detected
- Last updated
Deterministic evidence
Before / after
Extracted from Cloudflare's published contract. Shows the whole operation — a narrower excerpt was not available for this change. Open the source ↗
{
{
"deprecated": true,
"description": "Delete messages returned by the legacy preview endpoint. This deprecated route is retained for compatibility; use the peek and purge endpoints for new integrations. Deleting messages this way does not count as delivery and does not affect metrics.",
"operationId": "queues-ack-preview-messages",
"operationId": "queues-ack-preview-messages",
"parameters": [
"parameters": [
{
{
Deadline
Deprecation timeline
openapi:POST /accounts/{}/queues/{}/messages/preview/ack::operation.endpoint-deprecated was announced as deprecated on Sep 22, 2026, with no removal date yet.
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