# Versions

{% hint style="info" %}
***This page must be considered part of the iSHARE Framework***

*This page is considered normative and is therefore compliant with RFC 2119.*
{% endhint %}

## Retrieves active and planned versions of iSHARE

> Retrieves active and planned versions of iSHARE. By default returns current state. Server response is an iSHARE signed JSON Web Token. Please refer to the models 'jwt\_header' and 'jwt\_payload\_versions\_token' which indicate what the decoded response will look like. 

```json
{"openapi":"3.0.0","info":{"title":"iSHARE API specifications","version":"2.2"},"tags":[{"name":"Participant Registry","description":"Endpoints that form the iSHARE Participant Registry API specification."}],"servers":[{"description":"iSHARE UAT network base domain","url":"https://isharetest.net"},{"description":"iSHARE TEST network base domain","url":"https://test.ishareworks.nl"}],"security":[{"BearerAuth":[]},{}],"components":{"securitySchemes":{"BearerAuth":{"type":"http","scheme":"bearer","description":"OAuth 2.0 authorization based on bearer token. MUST contain “Bearer “ + access token value. Must be provided if restricted endpoints are needed."}},"schemas":{"VersionsResponse":{"title":"VersionsResponse","type":"object","properties":{"versions_token":{"type":"string","format":"application/jwt"}}}}},"paths":{"/[v2.2]/versions":{"get":{"tags":["Participant Registry"],"responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/VersionsResponse"}}},"description":"OK"}},"deprecated":false,"operationId":"/versions","summary":"Retrieves active and planned versions of iSHARE","description":"Retrieves active and planned versions of iSHARE. By default returns current state. Server response is an iSHARE signed JSON Web Token. Please refer to the models 'jwt_header' and 'jwt_payload_versions_token' which indicate what the decoded response will look like. "}}}}
```

### Response model

The model of the `versions_token` JWT response is [available on the iSHARE OpenAPI documentation](https://openapi.ishare.eu/index.html?version=2.2#/jwt_payload_versions_token).

**Decoded versions\_token parameters:**

It contains [iSHARE compliant JWT claims](/version-2.2/reference/ishare-jwt.md#jwt-payload). In addition to that it also contains the following parameters:

* `versions_info`

  **Array of Objects**. Root level.

  Contains collection of trusted certificate authorities.

  * `version_name`

    **String**. Contained in the object of `versions_info`.

    Version name. Expected format should be {major}.{minor}.{patch}.
  * `valid_from`

    **Timestamp (ISO 8601)**. Contained in the object of `versions_info`.

    UTC timestamp which states since when version is valid.
  * `valid_to`

    **Timestamp (ISO 8601)**. Contained in the object of `versions_info`.

    UTC timestamp which states till when version is valid.
  * `version_status`

    **String**. Contained in the object of `versions_info`.

    Status of the version. Available values are *active*, *planned* and *deprecated*.

### Example request

```
> Authorization: Bearer IIeDIrdnYo2ngwDQYJKoZIhvcNAQELBQAwSDEZMBcGA1UEAwwQaVNIQ

GET /versions
```

### Example response

The response contains an encoded JWT, which looks like this:

```json
{
  "versions_token": "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.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.ORVuJYw5urQbklOZApPQ9XeKF_CfetlwsPsNB3rimRDxdIbDGhy6sfc3B_pXP4MXDt3PoaZ3TT2oIxDBGHEczBPZYw94j_4h8V4e-lLVhXNm3FtYTT_sRq9uybNYzTwmW56TP_POFfZGA9JVNRH_QkT8B9uDwW6TjpOGhP_egoXaFkrInqE-zJ09yxxyx1F1XvvvXgy9f-xk7yyQoIqoWygxcKyIAdI0riUybQxm0J_qbXw7tl3oFlibMyodeel9Bf9sDpPZryXUv6u2DYlwHKxTjmrAZKnqt1Ai6Lt2pWcUv5KYO187u4wykCh9kGl1HBOXtr2lustaf7fAVxzABQ"
}
```

After decoding, the example content of the JWT looks like this:

```json
{
  "iss": "did:ishare:EU.NL.NTRNL-10000000",
  "sub": "did:ishare:EU.NL.NTRNL-10000000",
  "jti": "3fc666aaee5b4bdca44f7c2782e88229",
  "iat": 1591966081,
  "exp": 1591966111,
  "aud": "did:ishare:EU.NL.NTRNL-10000001",
  "versions_info": [
    {
      "version_name": "3.0.0",
      "valid_from": "2030-07-04T08:00:00Z",
      "valid_to": "2050-01-04T08:00:00Z",
      "version_status": "planned"
    },
    {
      "version_name": "2.0.1",
      "valid_from": "2018-01-01T00:00:00Z",
      "valid_to": "2031-01-02T00:00:00Z",
      "version_status": "active"
    },
    {
      "version_name": "1.9.0",
      "valid_from": "2019-01-04T08:00:00Z",
      "valid_to": "2030-07-04T08:00:00Z",
      "version_status": "active"
    }
  ]
}
```


---

# 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://dev.ishare.eu/version-2.2/participant-registry-role/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.