The invitation object to check for missing requirements.
The template defining what requirements are expected.
The template action being analyzed to determine required requirements.
An object containing all missing requirements, including top-level missing requirements and role-specific missing requirements. Only includes roles that have at least one missing requirement.
Lists all missing requirements for the invitation that have not yet been supplied. Compares the requirements expected from the template with what has been populated in the invitation to determine what is still needed.
Logic:
missing_requirements = requirements_from_template - populated_requirements_in_invitation