---
title: "Lists Schema Registry subjects"
method: GET
path: "/project/{project}/service/{service_name}/kafka/schema/subjects"
tags: ["Service:_Kafka"]
---

# Lists Schema Registry subjects

`GET /project/{project}/service/{service_name}/kafka/schema/subjects`

## Request

- Base URL: `https://api.aiven.io/v1`
- URL: `https://api.aiven.io/v1/project/{project}/service/{service_name}/kafka/schema/subjects`
- Auth: HTTP bearer and OAuth 2
  - Authorization code: `https://console.aiven.io/oauth/authorize`
  - Token URL: `https://api.aiven.io/v1/oauth2/token` scopes: `services:read`

## Path parameters

- `project` string, required
- `service_name` string, required

## Response `200`

Response

- ServiceSchemaRegistrySubjectsResponse: ServiceSchemaRegistrySubjectsResponse
  - `errors` object[]: List of errors occurred during request processing
    - `message` string, required: Printable error message
    - `more_info` string: URL to the documentation of the error
    - `status` integer, required: HTTP error status code
  - `message` string: Printable result of the request
  - `subjects` string[], required: List of available Schema Registry subjects

---

[API](https://skmtc.dev/aiven/apis/aiven-api-documentation.md) - [All operations](https://skmtc.dev/aiven/apis/aiven-api-documentation/llms.txt) - [OpenAPI document](https://skmtc.dev/aiven/apis/aiven-api-documentation/revisions/562453405db0?raw)