# Sessions

## 👥 What are sessions ?

Session will hold a single set of answers to your survey that can be shared among multiple users. Unless otherwise specified the default session will always be the session that is used and to be shared when the respondent loads up the survey. 

<figure><img src="/files/nb04Cd1rvlFCD9Wcmkxa" alt=""><figcaption></figcaption></figure>

Each of the session will store all the answers of your survey questions and answers&#x20;

<figure><img src="/files/CAASTRnY10zQ1VLlhmWO" alt=""><figcaption></figcaption></figure>

While looking at the [respondent grid ](/form-management/respondents-management.md)you will also notice that the each row relates to the session that its been linked to.

<figure><img src="/files/7aXQsNJLdaviGKV8IVdH" alt=""><figcaption></figcaption></figure>

## How to switch sessions

You can choose which session a respondent will use based on the [deployment link](/form-management/publish-deploy.md).

<figure><img src="/files/TmwPIadGxTHJQbCSPXcT" alt=""><figcaption></figcaption></figure>

The deployment link will get a new suffix that indicates which session based on the *ngs\_ssid* querystring parameter and the session id


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# 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.ngsurvey.com/shared-sessions-surveys/sessions.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.