> For the complete documentation index, see [llms.txt](https://cetus-1.gitbook.io/cetus-developer-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cetus-1.gitbook.io/cetus-developer-docs/developer/via-sdk-v2/migrate-from-v1-to-v2/important-notice.md).
# Important Notice
All method parameters and response fields now use snake\_case naming convention.
Example: `tickSpacing` → `tick_spacing`
⚠️ This migration guide focuses only on major structural changes. Minor field name updates and signature adjustments are not exhaustively listed here. Please rely on TypeScript type hints and editor autocomplete to complete the migration accurately
---
# Agent Instructions
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## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.
Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:
```
GET https://cetus-1.gitbook.io/cetus-developer-docs/developer/via-sdk-v2/migrate-from-v1-to-v2/important-notice.md?ask=&goal=
```
`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
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Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.