It would be nice to be able to scaffold API methods automatically based on entities.
The idea is to work similar to some frameworks like Django that based on a data model creates the following methods:
If the entity is Account:
GET: /api/account/
GET: /api/account/{id}/
POST: /api/account
PUT: /api/account/{id}/
DELETE: /api/account/{id}
Of course after the scaffolding will be possible adapt to add validations/security process or anything that is necessary but this can accelerate some developments.