# Updating from older versions

If you have an older version of the extension installed in your graph. updating is a two-step process :

**(1) Replace the URL for the source code** - which is located in the code line starting with `s.src = "...`

```javascript
var s = document.createElement("script");
s.src = "https://greenmeen.github.io/roam-snippets/roam-import-paper-data/roam-import-paper-data.js";
s.id = "roam-import-paper-data";
s.type = "text/javascript";
document.getElementsByTagName("body")[0].appendChild(s);

// should become :

var s = document.createElement("script");
s.src = "https://cdn.jsdelivr.net/npm/@alixlahuec/zotero-roam@0.5";
s.id = "zotero-roam";
s.type = "text/javascript";
document.getElementsByTagName("body")[0].appendChild(s);
```

(2) **Move the contents of your** `USER_REQUEST` object into `zoteroRoam_settings.dataRequests`. If applicable, also move your `funcmap` and `typemap` objects into `zoteroRoam_settings.funcmap` and `zoteroRoam_settings.typemap`, respectively.

```javascript
USER_REQUEST = {
    apikey: "xxxxxxxxxx",
    dataURI: "users/userID/items",
    params: ""
}

funcmap = {
    journalArticle: "myPaperFormat"
}

typemap = {
    bookSection: "Chapter"
}

// should become :

zoteroRoam_settings = {
    dataRequests: {
        apikey: "xxxxxx",
        dataURI: "users/userID/items",
        params: ""
    },
    funcmap: {
        journalArticle: "myPaperFormat"
    },
    typemap: {
        bookSection: "Chapter"
    }
}
```


---

# 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://alix-lahuec.gitbook.io/zotero-roam/v0.5/updating-from-older-versions.md?ask=<question>
```

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.