---
title: "Cloudflare CIDR-encoded Zero Trust route endpoints and Tunnel connections field removed: 2026-10-05 | Harbyn"
description: "Cloudflare CIDR-encoded Zero Trust route endpoints and Tunnel connections field removed, effective Oct 5, 2026; replacement: POST /accounts/{account_id}/teamnet/routes, PATCH /accounts/{account_id}/teamnet/routes/{ro..."
canonical: "https://harbyn.com/changes/cloudflare/2026-07-09-zero-trust-route-endpoints-and-tunnel-connections-field-changes"
last-updated: 2026-10-08
---

# Cloudflare CIDR-encoded Zero Trust route endpoints and Tunnel connections field removed

Markdown version of <https://harbyn.com/changes/cloudflare/2026-07-09-zero-trust-route-endpoints-and-tunnel-connections-field-changes>.

Retirement - Cloudflare. high severity. In effect. History: recorded after the fact.

Since October 5, 2026, the CIDR-encoded teamnet route endpoints are gone and the connections array is no longer returned in Cloudflare Tunnel (cfd\_tunnel) and Cloudflare Mesh (warp\_connector) list and get responses. Use the route\_id-based route endpoints and the dedicated /connections endpoints.

The deadline passed on Oct 5, 2026.

## Facts

| Fact | Value |
| --- | --- |
| Vendor | [Cloudflare](https://harbyn.com/vendors/cloudflare.md) |
| Kind | Retirement |
| Severity | high |
| Status | In effect |
| Announced | Jul 9, 2026 |
| Effective | Oct 5, 2026 |
| Added to Harbyn | Oct 8, 2026 |
| Lead time | Recorded after the fact: added 3 days after the deadline |
| Endpoints | `POST /accounts/{account_id}/teamnet/routes/network/{ip_network_encoded}`, `PATCH /accounts/{account_id}/teamnet/routes/network/{ip_network_encoded}`, `DELETE /accounts/{account_id}/teamnet/routes/network/{ip_network_encoded}`, `GET /accounts/{account_id}/cfd_tunnel`, `GET /accounts/{account_id}/cfd_tunnel/{tunnel_id}`, `GET /accounts/{account_id}/warp_connector`, `GET /accounts/{account_id}/warp_connector/{tunnel_id}` |
| Replacement | `POST /accounts/{account_id}/teamnet/routes`, `PATCH /accounts/{account_id}/teamnet/routes/{route_id}`, `DELETE /accounts/{account_id}/teamnet/routes/{route_id}`, `GET /accounts/{account_id}/cfd_tunnel/{tunnel_id}/connections`, `GET /accounts/{account_id}/warp_connector/{tunnel_id}/connections` |
| Review | Reviewed by a person, extracted by a model |

## Find it in your code

```sh
npx harbyn scan
```

The scanner reads your repository on your machine and reports every file and line that uses the identifiers above, with the replacement. Nothing leaves your machine.

## Sources

Where this event comes from: the page we read, when we read it, and the hash of that snapshot.

- <https://developers.cloudflare.com/fundamentals/api/reference/deprecations/> (deprecations, fetched 2026-10-08 17:16 UTC, sha256 `d7c038e2553509de3d70846a452398fc4acd4d5c7740643722821ae47e76cfb0`)

## Related changes

### More from Cloudflare

- [Legacy Workers KV namespace API routes stop working October 15, 2026](https://harbyn.com/changes/cloudflare/2026-07-15-workers-kv-legacy-namespace-routes-reach-end-of-life.md) (Retirement, effective Oct 15, 2026)
- [Account creation API rejects names longer than 65 characters](https://harbyn.com/changes/cloudflare/2026-07-22-account-name-limit-enforcement.md) (Behavior change, effective Sep 27, 2026)
- [DNS settings API drops the foundation\_dns field on November 23, 2026](https://harbyn.com/changes/cloudflare/2026-07-27-foundation-dns-boolean-deprecated.md) (Retirement, effective Nov 23, 2026)
- [Zone Settings Batch API end of life moved to March 31, 2027](https://harbyn.com/changes/cloudflare/2026-07-27-zone-settings-batch-api-end-of-life-extended.md) (Retirement, effective Mar 31, 2027)

### Changes at other vendors

- [OpenRouter: arcee-ai/trinity-large-thinking expire 2026-10-26](https://harbyn.com/changes/openrouter/2026-10-23-arcee-ai-trinity-large-thinking-expires-2026-10-26.md) (effective Oct 26, 2026)
- [Google Cloud Run and Functions: Node.js 20 runtime decommission](https://harbyn.com/changes/google-cloud/2026-10-08-node-js-20-runtime-decommission.md) (effective Oct 30, 2026)
- [Mistral AI: Z.ai GLM 5.2 (zai-glm-5-2) retires on Mistral on October 31, 2026](https://harbyn.com/changes/mistral/2026-09-29-z-ai-glm-5-2-deprecated-and-scheduled-for-retirement.md) (effective Oct 31, 2026)
- [Fireworks AI: DeepSeek V4 Flash 0731 retires from Serverless Training November 2](https://harbyn.com/changes/fireworks/2026-10-18-upcoming-serverless-training-deprecation-deepseek-v4-flash-0731.md) (effective Nov 2, 2026)

[All upcoming deadlines](https://harbyn.com/deadlines.md)