> ## Documentation Index
> Fetch the complete documentation index at: https://docs.fiddler.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# NotFound

> Raised when a requested resource is not found (HTTP 404).

Raised when a requested resource is not found (HTTP 404).

This exception is thrown when attempting to access or manipulate a resource
that does not exist in the Fiddler platform. This can include models,
projects, datasets, alerts, or any other entity that cannot be located
using the provided identifier.

Common scenarios include using incorrect IDs, attempting to access deleted
resources, or referencing resources that haven't been created yet.

## Examples

Handling missing resources:

```python theme={null}
try:
    model = client.get_model("wrong-model-id")

except NotFound as e:
    print(f"Model not found: {e.message}")
    # Create the model or check the correct ID
```

Checking if a resource exists:

```python theme={null}
try:
    project = client.get_project("my-project")
    print("Project exists")

except NotFound:
    print("Project doesn't exist, creating it...")
    project = client.create_project(name="my-project")
```

Common NotFound scenarios:

```python theme={null}
- Accessing models, projects, or datasets with wrong IDs
- Referencing deleted or expired resources
- Typos in resource names or identifiers
```

## code

## reason