---
title: "GET /v1/jobs/{jobId}/curve-fits"
description: "Read a job's stored curve fits"
full: true
---

**Auth:** required. Send an `ivy_` API key (`Authorization: Bearer ivy_…` or `X-Ivy-Api-Key`), a Clerk session JWT (`Authorization: Bearer …`) or the Clerk `__session` cookie (browser sessions). See [Authentication](/docs/api/authentication).

Lists the dose-response curve fits stored for a job you can read, ordered by `well` ascending. Each item carries the fitted model, its parameters and statistics, any excluded points and any decisions recorded with it. A job with no stored fits returns an empty `items` array.

Fits are stored by `POST` or `PATCH` on the job's curve-fitting route. With a project-scoped API key, a job outside the key's projects returns 404. Only `GET` is served.

## Request

#### Path parameters

- `jobId` (string (uuid)) —
Job UUID.

## Responses

### `200` OK

The job's stored curve fits

Response shape:

- `success` (enum (true)) —

- `items` (object[]) —
Stored fits, ordered by `well` ascending

### `400` Bad Request

The job id is empty

Response shape: `object`

### `401` Unauthorized

Authentication required

Response shape: `object`

### `404` Not Found

The job does not exist, you cannot read it, or it is outside your API key's project scope. All of these return an error body with `NOT_FOUND`.

Response shape: `object`

### `405`

The method is not `GET`; the `Allow` header says `GET`

Response shape: `object`

### `429` Too Many Requests

Rate limit exceeded

Response shape: `object`

### `500` Internal Server Error

Reading the fits failed

Response shape: `object`

**curl**

```bash
curl -X GET 'https://ivybiosciences.com/api/v1/jobs/{jobId}/curve-fits' \
  -H "Authorization: Bearer $IVY_API_KEY"
```

**JavaScript**

```js
const res = await fetch('https://ivybiosciences.com/api/v1/jobs/{jobId}/curve-fits', {
  method: 'GET',
  headers: {
    'Authorization': `Bearer ${process.env.IVY_API_KEY}`,
  },
});
const data = await res.json();
```

**Python**

```python
import os, requests

res = requests.get(
    "https://ivybiosciences.com/api/v1/jobs/{jobId}/curve-fits",
    headers={"Authorization": f"Bearer {os.environ['IVY_API_KEY']}"},
)
data = res.json()
```