# Page Not Found The URL `help-and-support/partner-newsletters/cloud-api-updates-and-on-premise-sunset` does not exist. This page may have been moved, renamed, or deleted. ## Suggested Pages You may be looking for one of the following: - [Templates Management](https://docs.360dialog.com/partner/partner-api/api-reference/templates-management.md) - [Add a WhatsApp Number](https://docs.360dialog.com/partner/get-started/quickstarts/add-a-whatsapp-number.md) - [Onboarding and Sending Messages](https://docs.360dialog.com/partner/messaging/marketing-messages/onboarding-and-sending-messages.md) - [Client Management](https://docs.360dialog.com/partner/partner-api/api-reference/client-management.md) - [WABA Account Management](https://docs.360dialog.com/partner/partner-api/api-reference/waba-account-management.md) ## How to find the correct page If the exact page cannot be found, you can still retrieve the information using the documentation query interface. ### Option 1 — Ask a question (recommended) Perform an HTTP GET request on the documentation index with the `ask` parameter: ``` GET https://docs.360dialog.com/partner/partner-api/api-reference/templates-management.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. ### Option 2 — Browse the documentation index Full index: https://docs.360dialog.com/partner/sitemap.md Use this to discover valid page paths or navigate the documentation structure. ### Option 3 — Retrieve the full documentation corpus Full export: https://docs.360dialog.com/partner/llms-full.txt Use this to access all content at once and perform your own parsing or retrieval. It will be more expensive. ## Tips for requesting documentation Prefer `.md` URLs for structured content, append `.md` to URLs (e.g., `/partner/partner-api/api-reference/templates-management.md`). You may also use `Accept: text/markdown` header for content negotiation.