Changes to Returns a list of subject areas used to organise subjects.

for the query request parameter include, the type was generalized from no type to string

the response property included/items/attributes/bursary_amount became nullable for the status 200

the response property included/items/attributes/code became nullable for the status 200

the response property included/items/attributes/early_career_payments became nullable for the status 200

the response property included/items/attributes/scholarship became nullable for the status 200

the response property included/items/attributes/subject_knowledge_enhancement_course_available became nullable for the status 200

the included/items response's property type changed from no type to object for status 200

removed CourseResource LocationResource LocationStatusResource ProviderResource RecruitmentCycleResource SubjectResource from the included/items response property anyOf list for the response status 200

removed discriminator from included/items response property for the response status 200

added the required property included/items/attributes to the response with the 200 status

added the required property included/items/id to the response with the 200 status

added the required property included/items/type to the response with the 200 status

removed the optional property included/items/anyOf[#/components/schemas/LocationResource]/attributes/email from the response with the 200 status

removed the optional property included/items/anyOf[#/components/schemas/LocationResource]/attributes/telephone from the response with the 200 status

added the optional property included/items/anyOf[#/components/schemas/ProviderResource]/attributes/email to the response with the 200 status

added the optional property included/items/anyOf[#/components/schemas/ProviderResource]/attributes/telephone to the response with the 200 status

added the optional property included/items/anyOf[#/components/schemas/LocationResource]/attributes/email to the response with the 200 status

added the optional property included/items/anyOf[#/components/schemas/LocationResource]/attributes/telephone to the response with the 200 status

added the new optional query request parameter include