Basic usage of Ceeder

This part of the documentation covers the basic usage of ceeder.

CDRs and validation

Use the cdr() function to obtain an example CDR dictionary. Use the validate(dict) function to validate a CDR-like dict. validate throws an exception if any issues are found, such as a missing required field.

>>> from ceeder import cdr, validate
>>> validate(cdr())
>>> validate({"hello": "world"}
Traceback (most recent call last):
    ...
jsonschema.exceptions.ValidationError: 'uri' is a required property
    ...
Failed validating 'required' in schema:
    ...
On instance:
  {'hello': 'world'}

This could be wrapped in a try block for more resilient error handling.