Module: Grape::DSL::Callbacks

Extended by:

ActiveSupport::Concern

Includes:

Configuration

Included in:

API

Defined in:

lib/grape/dsl/callbacks.rb

Overview

Blocks can be executed before or after every API call, using before, after, before_validation and after_validation.

Before and after callbacks execute in the following order:

1. before
2. before_validation
3. validations
4. after_validation
5. the API call
6. after

Steps 4, 5 and 6 only happen if validation succeeds.

Defined Under Namespace

Modules: ClassMethods