Mutation Test

gistfile1.txt

mutation ($accountId: String!, $CourseInput: UpdateCourseInput!) {
  updateCourse(accountId: $accountId, input: $CourseInput) {
    id,
    title,
    description,
    defaultVersion,
    labels{
      id,
    }
    __typename
  }
}

{
	"accountId": "3566f823-5993-47f3-88a1-38669ea07944",
	"CourseInput": {
		"courseId": "3e339631-5f53-4597-a296-d4bcc1eb9104",
		"labels": [
			{
				"id": "61d22879-6436-47f1-beb2-03d80b938b49"
			}
		]
	}
}