Error Handling

Exception classes and error handling utilities for the DASL client. These exceptions provide detailed information about various error conditions that can occur when interacting with DASL services.

exception dasl_client.errors.errors.ConflictError(resource, identifier, message)[source]

Bases: Exception

Simple exception wrapper for 409 errors returned from the API

Parameters:

resource (str)
identifier (str)
message (str)

__init__(resource, identifier, message)[source]

Parameters:

resource (str)
identifier (str)
message (str)

exception dasl_client.errors.errors.NotFoundError(identifier, message)[source]

Bases: Exception

Simple exception wrapper for 404 errors returned from the API

Parameters:

identifier (str)
message (str)

__init__(identifier, message)[source]

Parameters:

identifier (str)
message (str)

exception dasl_client.errors.errors.BadRequestError(message)[source]

Bases: Exception

Simple exception wrapper for 400 errors returned from the API

Parameters:: message (str)

__init__(message)[source]

Parameters:: message (str)

exception dasl_client.errors.errors.UnauthorizedError(message)[source]

Bases: Exception

Simple exception wrapper for 401 errors returned from the API

Parameters:: message (str)

__init__(message)[source]

Parameters:: message (str)

exception dasl_client.errors.errors.ForbiddenError(message)[source]

Bases: Exception

Simple exception wrapper for 403 errors returned from the API

Parameters:: message (str)

__init__(message)[source]

Parameters:: message (str)

dasl_client.errors.errors.handle_errors(f)[source]

A decorator that handles errors returned from the API.

Parameters:: f (Callable) – the function that could return an API error
Return type:: Callable
Returns:: The output from the callable ‘f’. If an Api error was raise, re-cast it to a library error before re-raising.

dasl_client.errors.errors.error_handler()[source]

A context manager that handles errors returned from the API.

Within the context, if an API error is raised, it is re-cast to a library error before re-raising.

Error Handling Utilities

dasl_client.errors.errors.error_handler()[source]

A context manager that handles errors returned from the API.

Within the context, if an API error is raised, it is re-cast to a library error before re-raising.

dasl_client.errors.errors.handle_errors(f)[source]

A decorator that handles errors returned from the API.

Parameters:: f (Callable) – the function that could return an API error
Return type:: Callable
Returns:: The output from the callable ‘f’. If an Api error was raise, re-cast it to a library error before re-raising.