NotFound

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 NotFound scenarios:

Accessing models, projects, or datasets with wrong IDs
Referencing deleted or expired resources
Typos in resource names or identifiers

Examples

Handling missing resources:

try:
    model = fdl.Model.from_name(name="wrong-model-name", project_id=project.id)
except fdl.NotFound as e:
    print(f"Model not found: {e.message}")
    # Create the model or check the name

Checking if a resource exists:

try:
    project = fdl.Project.from_name(name="my-project")
    print("Project exists")
except fdl.NotFound:
    print("Project doesn't exist, creating it...")
    project = fdl.Project(name="my-project").create()

# fdl.Project.get_or_create(name="my-project") does both in one call

Attributes

int

default:"404"

HTTP status code; always 404 (HTTPStatus.NOT_FOUND).

str

default:"'NotFound'"

Reason string; always NotFound.

Fiddler Python Client SDK

Fiddler Evals SDK

Fiddler OTel SDK

Fiddler LangGraph SDK

Fiddler LangChain SDK

Fiddler Google ADK SDK

Fiddler Strands Agent SDK

Fiddler OTel JS SDK

Fiddler LangGraph JS SDK

Fiddler LangChain JS SDK

Examples

Attributes

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Examples

Attributes