# Modifying
Updatable OData services support Create, Update and Delete operation for some or all exposed entities.
# Create an Entity
To create an entity in a collection, the client sends a POST request to that collection's URL. The POST body MUST contain a single valid entity representation. The request below creates a Person.
# Remove an Entity
The request below deletes the Person with ID 5.
# Update an Entity
Lodata supports PATCH to update an entity. The request below updates the Email of a person.
# Create Related Entities
Related entities can be created at the same time as an entity. This is described as a deep insert.