Listing of Schema

GET /api/v1/schemas

Returns a paginated list of all schemas owned by the authenticated Standard Registry user.

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

Permission: Permissions.SCHEMAS_SCHEMA_READ

---

Request

Query Parameters

Parameter	Type	Required	Default	Description
pageIndex	number	No	0	Zero-based page index (number of pages to skip)
pageSize	number	No	20	Number of items to return per page
category	string	No	—	Schema category filter (e.g. POLICY)
policyId	string	No	—	Filter schemas by policy ID
moduleId	string	No	—	Filter schemas by module ID
toolId	string	No	—	Filter schemas by tool ID
topicId	string	No	—	Filter schemas by topic ID

---

Response

Success Response

Status: 200 OK

The response includes an X-Total-Count header containing the total number of matching schemas.

[
  {
    "id": "63e3e5e8a01b3c001234abcd",
    "uuid": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
    "name": "Carbon Offset Schema",
    "description": "Schema for carbon offset reporting",
    "entity": "VC",
    "status": "PUBLISHED",
    "version": "1.0.0",
    "topicId": "0.0.1234567",
    "owner": "example_user"
  }
]

Error Responses

Status	Description
401 Unauthorized	Missing or invalid token
403 Forbidden	Insufficient permissions
500 Internal Server Error	Unexpected server failure