---
title: "GetSchemaLibrary"
method: GET
path: "/v1.1/schema_library"
tags: ["ControlService"]
---

# GetSchemaLibrary

`GET /v1.1/schema_library`

Returns a Schema Library by its Write Key.

## Query parameters

- `writeKey` string

## Response `200`

OK

- ProtobufControlpbV1GetSchemaLibraryResponse
  - `library` union
    - object, nullable
    - ProtobufControlpbV1SchemaLibrary
      - `author` string
      - `schemas` union[], nullable
        - union
          - object, nullable
          - ProtobufControlpbV1EventSchema
            - `createdAt` string, date-time, nullable
            - `eventNames` string[], nullable
            - `jsonSchema` string
            - `schemaId` string
            - `versionId` string
            - `writeKey` string
      - `writeKey` string

## Other responses

- `4XX` — Something is wrong with your request such as missing or invalid data. Correct your request and try again.
- `5XX` — Internal server error. Try again later or reach out to MetaRouter support.

---

[API](https://skmtc.net/metarouter/apis/control-api.md) · [All operations](https://skmtc.net/metarouter/apis/control-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/metarouter/control-api/versions/5afc05bfaaa2/schema)