Update Category (Folder) - By ID
PUT https://{{et_subdomain}}.rest.marketingcloudapis.com/asset/v1/content/categories/{{categoryId}}
https://developer.salesforce.com/docs/atlas.en-us.mc-apis.meta/mc-apis/updateCategory.htm
Updates one Content Builder category by ID.
Request Body
{"Id"=>1003306, "Name"=>"Updated Folder Name", "ParentId"=>858661, "CategoryType"=>"asset", "MemberId"=>1447640, "EnterpriseId"=>1447640}
RESPONSES
status: OK
{"id":1003306,"description":"","enterpriseId":1447640,"memberId":1447640,"name":"Updated Folder Name","parentId":858661,"categoryType":"asset"}