# Exceptions

- [ApiError](https://docs.fiddler.ai/api/fiddler-python-client-sdk/exceptions/api-error.md): Raised when the Fiddler API returns an HTTP error response.
- [AsyncJobFailed](https://docs.fiddler.ai/api/fiddler-python-client-sdk/exceptions/async-job-failed.md): Raised when an asynchronous job fails to execute successfully.
- [Conflict](https://docs.fiddler.ai/api/fiddler-python-client-sdk/exceptions/conflict.md): Raised when a request conflicts with the current state of a resource (HTTP 409).
- [ConnError](https://docs.fiddler.ai/api/fiddler-python-client-sdk/exceptions/conn-error.md): Raised when a connection error occurs during HTTP requests.
- [ConnTimeout](https://docs.fiddler.ai/api/fiddler-python-client-sdk/exceptions/conn-timeout.md): Raised when a connection timeout occurs during HTTP requests.
- [HttpError](https://docs.fiddler.ai/api/fiddler-python-client-sdk/exceptions/http-error.md): Base class for all HTTP-related errors.
- [IncompatibleClient](https://docs.fiddler.ai/api/fiddler-python-client-sdk/exceptions/incompatible-client.md): Raised when the Python client version is incompatible with the Fiddler platform version.
- [NotFound](https://docs.fiddler.ai/api/fiddler-python-client-sdk/exceptions/not-found.md): Raised when a requested resource is not found (HTTP 404).
- [Unsupported](https://docs.fiddler.ai/api/fiddler-python-client-sdk/exceptions/unsupported.md): Raised when an unsupported operation is attempted.


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