---
title: "Get available DTO fields for access policy"
method: GET
path: "/rest/api/v1/projects/{projectId}/apiKeys/availableFields"
tags: ["Key Management API"]
---

# Get available DTO fields for access policy

`GET /rest/api/v1/projects/{projectId}/apiKeys/availableFields`

Returns a list of all visible fields in AccountDTO, AccountInformationDTO and CopierDTO that can be controlled via API key access policy. Fields annotated with @Hidden or @Schema(hidden=true) are excluded.

## Path parameters

- `projectId` string, uuid, required

## Response `200`

OK

- FieldMetadataDTO[]
  - `description` string — Field description from @Schema annotation if available
  - `dtoClassName` string — The DTO class name this field belongs to
  - `fieldName` string — Field name
  - `fieldType` string — Field Java type

---

[API](https://skmtc.net/metacopier/apis/metacopier-api.md) · [All operations](https://skmtc.net/metacopier/apis/metacopier-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/metacopier/metacopier-api/revisions/ff1699330afa/schema)