## Retrieve a flow by ID

### cURL

```bash
curl --request GET \
  --url https://flows.super.ai/api/flows/{flow_id} \
  --header 'Authorization: Bearer <token>' \
  --header 'X-API-Key: <api-key>'
```

### Python

```python
import requests

url = "https://flows.super.ai/api/flows/{flow_id}"

headers = {
    "X-API-Key": "<api-key>",
    "Authorization": "Bearer <token>"
}

response = requests.get(url, headers=headers)

print(response.text)
```

### JavaScript (Fetch API)

```javascript
const options = {
  method: 'GET',
  headers: {'X-API-Key': '<api-key>', Authorization: 'Bearer <token>'}
};

fetch('https://flows.super.ai/api/flows/{flow_id}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));
```

### PHP

```php
$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://flows.super.ai/api/flows/{flow_id}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "X-API-Key: <api-key>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}
```

### Go

```go
package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

url := "https://flows.super.ai/api/flows/{flow_id}"

req, _ := http.NewRequest("GET", url, nil)

req.Header.Add("X-API-Key", "<api-key>")
	req.Header.Add("Authorization", "Bearer <token>")

res, _ := http.DefaultClient.Do(req)

defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

fmt.Println(string(body))
}
```

### Unirest (Java)

```java
HttpResponse<String> response = Unirest.get("https://flows.super.ai/api/flows/{flow_id}")
  .header("X-API-Key", "<api-key>")
  .header("Authorization", "Bearer <token>")
  .asString();
```

### Ruby

```ruby
require 'uri'
require 'net/http'

url = URI("https://flows.super.ai/api/flows/{flow_id}")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["X-API-Key"] = '<api-key>'
request["Authorization"] = 'Bearer <token>'

response = http.request(request)
puts response.read_body
```

### Response Example

```json
{
  "created_at": "2023-11-07T05:31:56Z",
  "definition": {},
  "display_name": "<string>",
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "is_latest": true,
  "modified_by": "<string>",
  "organization_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "status": "<string>",
  "updated_at": "2023-11-07T05:31:56Z",
  "version": 2,
  "description": "<string>",
  "flow_executions_count": 0,
  "settings": {
    "reexecute_on_update": false,
    "ttl": {}
  },
  "task_names": [
    "<string>"
  ],
  "validation_errors": [
    {
      "input": "<unknown>",
      "loc": [
        123
      ],
      "msg": "<string>",
      "type": "<string>",
      "ctx": {},
      "url": "<string>"
    }
  ]
}
```

### Authorizations

#### X-API-Key

- **Type**: string
- **In**: header
- **Required**: true

Include your API key in the `X-API-Key` header as: `X-API-Key YOUR_API_KEY`

Example:
```
X-API-Key: saf_1234567890
```

#### Authorization

- **Type**: string
- **In**: header
- **Required**: true

Include your access token in the `Authorization` header as: `Bearer YOUR_ACCESS_TOKEN`

Example:
```
Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...
```

### Path Parameters

#### flow_id
- **Type**: string<uuid>
- **Required**: true

### Query Parameters

#### include_ordered_task_names
- **Type**: boolean
- **Default**: false

Include topologically sorted list of task names in execution order. Useful for visualizing task dependencies. Adds ~50ms latency for complex flows with 20+ tasks.

#### include_validation_errors
- **Type**: boolean
- **Default**: false

Include DSL validation errors if the flow definition is malformed. Essential for debugging invalid flows during development. No performance impact as validation runs regardless.

#### include_dynamic_data
- **Type**: boolean
- **Default**: false

Include runtime configuration options for each task (e.g., dropdown values, available resources). Requires authentication to external services. May add 100-500ms latency depending on integration APIs.

#### include_output_schemas
- **Type**: boolean
- **Default**: false

Include JSON Schema definitions for each task's output structure. Required for building dynamic UIs or validating task connections.

#### include_input_schema
- **Type**: boolean
- **Default**: false

Include JSON Schema definitions for input task executors' input structure. Calls get_input_model() to generate dynamic input schemas for form building.

### Response

**Status Code**: 200
**Content-Type**: application/json

Flow successfully retrieved.

**Response model for a flow object**. Represents a complete flow definition with metadata, execution statistics, and optional computed fields. Use query parameters to include additional fields that require extra processing.