## Reroute URL

`viewer.studies.reroute_url(StudyRerouteURLParams**kwargs)  -> StudyRerouteURLResponse`

**post** `/v1/viewer/studies/reroute-url`

Generates a tokenized URL that redirects users directly to the Avara Viewer for the specified study. The URL includes authentication and is time-limited for security.

### Parameters

- `study_id: Optional[str]`

  Unique study identifier. Format: stu_{32-hex-chars}

- `study_instance_uid: Optional[str]`

  DICOM Study Instance UID. Must be a valid DICOM UID format (e.g., '1.2.840.10008.5.1.4.1.1.2')

### Returns

- `class StudyRerouteURLResponse: …`

  Response containing the generated reroute URL for a study in Viewer

  - `url: str`

### Example

```python
import os
from avara import Avara

client = Avara(
    api_key=os.environ.get("AVARA_API_KEY"),  # This is the default and can be omitted
)
response = client.viewer.studies.reroute_url()
print(response.url)
```