# Profile Formation

Profile Formation endpoints return the **schema definitions** for Profile Data Types (PDTs) — structured data objects attached directly to a patient's profile (as opposed to CDTs, which can have multiple records per patient).

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

***

## Endpoints

### GET Get All PDTs

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

Returns schema definitions for all Profile Data Types configured in the instance.

#### Query Parameters

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

***

### GET Get PDT by Name

**GET** `/{tenantName}/{instanceName}/formation/pdts/{pdtName}`

Returns the schema definition for a single Profile Data Type by name.

#### Path Parameters

| Parameter | Type   | Required | Description                        |
| --------- | ------ | -------- | ---------------------------------- |
| `pdtName` | string | Yes      | PDT name as configured in Designer |

#### Example Response `200 OK`

```json
{
  "name": "insurance",
  "label": "Insurance Information",
  "fields": [
    { "name": "provider", "label": "Insurance Provider", "type": "STRING" },
    { "name": "memberId", "label": "Member ID", "type": "STRING" },
    { "name": "groupNumber", "label": "Group Number", "type": "STRING" },
    { "name": "effectiveDate", "label": "Effective Date", "type": "DATE" }
  ]
}
```


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