---
title: "Get subscription version"
method: GET
path: "/v0/subscriptions/{subscription_id}/versions/{version_id}"
tags: ["Subscriptions"]
---

# Get subscription version

`GET /v0/subscriptions/{subscription_id}/versions/{version_id}`

## Request

- Base URL: `https://docs.quivr.thevibecompany.co` (the document declares no server; this is the origin it was published from)
- URL: `https://docs.quivr.thevibecompany.co/v0/subscriptions/{subscription_id}/versions/{version_id}`
- Auth: HTTP bearer

Read any immutable Version of the Subscription, current or earlier, such as the one a historical Match names. As for every read of a Subscription, its Matches and Deliveries, the key must grant every Corpus any of its Versions pinned. A deleted Subscription's Versions stay readable.

## Path parameters

- `subscription_id` string, required
- `version_id` string, required

## Response `200`

Successful response

- SubscriptionVersion: Immutable Subscription configuration. Every Version keeps the Subscription's owner, absent for a global Subscription. destination_id is absent when this Version records Matches and change-feed notices without webhook delivery.
  - `subscription_id` string, required
  - `version_id` string, required
  - `saved_query_id` string, required
  - `saved_query_version_id` string, required
  - `evaluator` EvaluatorConfig, required: Pins an installed evaluator by plugin id and version, and its configuration. Evaluators are the subscription Contributions of the plugins pinned at startup (Plugin Protocol v0). The configuration must satisfy the evaluator's declared configuration schema.
    - `plugin_id` string, required
    - `version` string, required
    - `configuration` object, required
  - `destination_id` string
  - `owner` string: Subscription Owner, an opaque end-user reference defined by the client application (for example user-123). Quivr stores, filters and echoes it without interpreting it. At most 128 characters without control characters; none is reserved for the listing filter. A refused owner is 422 invalid_owner, in a creation body as in the listing filter.

## Other responses

- `default`: Structured error. Existing /v0 authentication, scope, pagination and idempotency semantics apply.

---

[API](https://skmtc.dev/thevibecompany/apis/quivr-http-api.md) - [All operations](https://skmtc.dev/thevibecompany/apis/quivr-http-api/llms.txt) - [OpenAPI document](https://skmtc.dev/thevibecompany/apis/quivr-http-api/revisions/4f4e30ba8f4e?raw)