Add backfill changelog entry for http publish for queues (#23947)

* Add backfill changelog entry for http publish for queues

* Link to SDK docs

Author: jonesphillip

src/content/changelog/queues/2025-05-09-publish-to-queues-via-http.mdx

@@ -0,0 +1,22 @@
+---
+title: Publish messages to Queues directly via HTTP
+description: You can now publish messages to Cloudflare Queues from any HTTP client.
+products:
+  - queues
+date: 2025-05-09 12:00:00 UTC
+---
+
+You can now publish messages to [Cloudflare Queues](/queues/) directly via HTTP from any service or programming language that supports sending HTTP requests. Previously, publishing to queues was only possible from within [Cloudflare Workers](/workers/). You can already consume from queues via Workers or [HTTP pull consumers](/queues/configuration/pull-consumers/), and now publishing is just as flexible.
+
+Publishing via HTTP requires a [Cloudflare API token](/fundamentals/api/get-started/create-token/) with `Queues Edit` permissions for authentication. Here's a simple example:
+
+```bash
+curl "https://api.cloudflare.com/client/v4/accounts/<account_id>/queues/<queue_id>/messages" \
+  -X POST \
+  -H 'Authorization: Bearer <api_token>' \
+  --data '{ "body": { "greeting": "hello", "timestamp":  "2025-07-24T12:00:00Z"} }'
+```
+
+You can also use our [SDKs](/fundamentals/api/reference/sdks/) for TypeScript, Python, and Go.
+
+To get started with HTTP publishing, check out our [step-by-step example](/queues/examples/publish-to-a-queue-via-http/) and the full API documentation in our [API reference](/api/resources/queues/subresources/messages/methods/push/).