# Page Not Found The URL `legacy-direct-call-nexx360/nexx-web-features/incontent-injection/automated-injection` does not exist. This page may have been moved, renamed, or deleted. ## Suggested Pages You may be looking for one of the following: - [Update Creative](https://developer.nexx360.io/platform-apis/campaign-api/creatives/update-creative.md) - [Native Ads](https://developer.nexx360.io/integration-methods/direct-integration-n360ortb/native-integration.md) - [LiveIntent HIRO integration](https://developer.nexx360.io/integration-methods/prebid-adapter/liveintent-hiro-integration.md) - [Update Line Item](https://developer.nexx360.io/platform-apis/campaign-api/line-items/update-line-item.md) - [Standalone Integration](https://developer.nexx360.io/integration-methods/direct-integration-n360ortb/standalone-integration.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://developer.nexx360.io/platform-apis/campaign-api/creatives/update-creative.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://developer.nexx360.io/sitemap.md Use this to discover valid page paths or navigate the documentation structure. ### Option 3 — Retrieve the full documentation corpus Full export: https://developer.nexx360.io/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., `/platform-apis/campaign-api/creatives/update-creative.md`). You may also use `Accept: text/markdown` header for content negotiation.