> For the complete documentation index, see [llms.txt](https://docs.guardianservice.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.guardianservice.app/technical-information/users/standard-registry-users-schemas-and-policies/policies/integrating-3rd-party-data-resources/supported-world-bank-api-methods/gettopicsbyid.md).

# getTopicsById

<mark style="color:green;">`GET`</mark>`/v2/topic/{topicIds}`

Get metadata about one or more topics.

**Headers**

| Name          | Value              |
| ------------- | ------------------ |
| Content-Type  | `application/json` |
| Authorization | `Bearer <token>`   |

**Body**

| Name     | Type   | Description                    |
| -------- | ------ | ------------------------------ |
| topicIds | string | Topic IDs, semicolon‑separated |