# Modules APIs

Endpoints for creating, managing, importing, exporting, and publishing Guardian policy modules. Modules are reusable policy components that can be shared across policies.

**Authentication:** Bearer token required (`Authorization: Bearer <token>`)

**Permission:** Standard Registry role required for write operations.

***

| Method   | Endpoint                                 | Description                               | Auth Required |
| -------- | ---------------------------------------- | ----------------------------------------- | ------------- |
| `GET`    | `/api/v1/modules`                        | Returns all modules                       | Yes           |
| `POST`   | `/api/v1/modules`                        | Creates a new module                      | Yes           |
| `GET`    | `/api/v1/modules/{uuid}`                 | Returns the module configuration          | Yes           |
| `PUT`    | `/api/v1/modules/{uuid}`                 | Updates the module configuration          | Yes           |
| `DELETE` | `/api/v1/modules/{uuid}`                 | Deletes a module                          | Yes           |
| `GET`    | `/api/v1/modules/{uuid}/export/file`     | Exports a module as a ZIP file            | Yes           |
| `GET`    | `/api/v1/modules/{uuid}/export/message`  | Returns the module Hedera message ID      | Yes           |
| `POST`   | `/api/v1/modules/import/file`            | Imports a module from a ZIP file          | Yes           |
| `POST`   | `/api/v1/modules/import/message`         | Imports a module from an IPFS message ID  | Yes           |
| `POST`   | `/api/v1/modules/import/file/preview`    | Previews a module from a ZIP file         | Yes           |
| `POST`   | `/api/v1/modules/import/message/preview` | Previews a module from an IPFS message ID | Yes           |
| `PUT`    | `/api/v1/modules/{uuid}/publish`         | Publishes a module to IPFS                | Yes           |
| `POST`   | `/api/v1/modules/{uuid}/validate`        | Validates a module configuration          | Yes           |
| `GET`    | `/api/v1/modules/menu`                   | Returns the available modules menu        | Yes           |

## Endpoints

* [Returns All Modules](/docs/develop/guardian/standard-registry/policies/modules/modules-apis/returns-all-modules.md)
* [Creating New Module](/docs/develop/guardian/standard-registry/policies/modules/modules-apis/creating-new-module.md)
* [Retrieves Module Configuration](/docs/develop/guardian/standard-registry/policies/modules/modules-apis/retrieves-module-configuration.md)
* [Updates Module Configuration](/docs/develop/guardian/standard-registry/policies/modules/modules-apis/updates-module-configuration.md)
* [Delete the Module](/docs/develop/guardian/standard-registry/policies/modules/modules-apis/delete-the-module.md)
* [Exporting Module in ZIP Format](/docs/develop/guardian/standard-registry/policies/modules/modules-apis/exporting-module-in-zip-format.md)
* [Returns Hedera ID for Specific Module](/docs/develop/guardian/standard-registry/policies/modules/modules-apis/returns-hedera-id-for-specific-module.md)
* [Import Module from ZIP File](/docs/develop/guardian/standard-registry/policies/modules/modules-apis/import-module-from-zip-file.md)
* [Import Module from IPFS](/docs/develop/guardian/standard-registry/policies/modules/modules-apis/import-module-from-ipfs.md)
* [Preview Module from ZIP File](/docs/develop/guardian/standard-registry/policies/modules/modules-apis/preview-module-from-zip-file.md)
* [Preview Module from IPFS](/docs/develop/guardian/standard-registry/policies/modules/modules-apis/preview-module-from-ipfs.md)
* [Publishing Module onto IPFS](/docs/develop/guardian/standard-registry/policies/modules/modules-apis/publishing-module-onto-ipfs.md)
* [Validates Module](/docs/develop/guardian/standard-registry/policies/modules/modules-apis/validates-module.md)
* [Returns Module Menu](/docs/develop/guardian/standard-registry/policies/modules/modules-apis/returns-module-menu.md)


---

# 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://guardian.hedera.com/docs/develop/guardian/standard-registry/policies/modules/modules-apis.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.