# Assessment Formation

Assessment Formation endpoints return the **schema definitions** for assessments — their questions, field types, scoring rules, and associated CDTs. Use these endpoints to understand an assessment's structure before creating records via the [Assessment Records](/developer-and-integration-guide/api-reference/assessment-records.md) endpoints.

**Base path:** `/{tenantName}/{instanceName}/formation/assessments`

***

## Endpoints

### GET Get All Assessments

**GET** `/{tenantName}/{instanceName}/formation/assessments`

Returns schema definitions for all assessments configured in the instance.

#### Query Parameters

| Parameter | Type    | Default | Description      |
| --------- | ------- | ------- | ---------------- |
| `page`    | integer | `0`     | Page number      |
| `size`    | integer | `20`    | Results per page |

#### Example Request

```http
GET /acme-health/live/formation/assessments
Authorization: Bearer <token>
```

#### Example Response `200 OK`

```json
{
  "data": [
    {
      "name": "phq9",
      "label": "PHQ-9 Depression Screening",
      "cdtName": "phq9-responses",
      "scoringEnabled": true,
      "questions": [...]
    }
  ],
  "metaInfo": { "page": 0, "pageSize": 20, "totalElements": 12 }
}
```

***

### GET Get One Assessment

**GET** `/{tenantName}/{instanceName}/formation/assessments/{assessmentName}`

Returns the schema definition for a single assessment by name.

#### Path Parameters

| Parameter        | Type   | Required | Description                            |
| ---------------- | ------ | -------- | -------------------------------------- |
| `assessmentName` | string | Yes      | Assessment name as defined in Designer |

***

### GET Get All CDTs Related to Assessment

**GET** `/{tenantName}/{instanceName}/formation/assessments/{assessmentName}/cdts`

Returns the list of Custom Data Types (CDTs) associated with a specific assessment. These CDTs store the assessment response data.

#### Path Parameters

| Parameter        | Type   | Required | Description     |
| ---------------- | ------ | -------- | --------------- |
| `assessmentName` | string | Yes      | Assessment name |


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