Extra field helpers

Helpers for managing pydantic extra fields.

grab_extra_fields(attachment, extra_fields)

Convenience method for passing attachment extras as named arguments to API functions. This might be useful for making sure no typos appear in code. Accepts a list of extra names and makes a dictionary of extras mathing these names.

Parameters:

• attachment (BaseModel) – attachment whose extras will be used.

• extra_fields (List[str]) – list of extras that will be used.