# Open Issues The [JSON update syntax](http://jsoniq.org/docs/JSONiqExtensionToXQuery/html/section-json-updates.html) was not integrated yet into the core language. This is planned, and the syntax will be simplified (no json keyword, dot lookup allowed here as well). The semantics for the [JSON serialization method](http://jsoniq.org/docs/JSONiqExtensionToXQuery/html/section-json-serialization.html) is the same as in the JSONiq Extension to XQuery. It is still under discussion how to escape special characters with the Text output method. --- # Agent Instructions: 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: ``` GET https://docs.rumbledb.org/the-jsoniq-language/jsoniq-specification/open-issues.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. 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.