Goa Design Wizard-Efficient Service Design Tool

Example

Defining a 'User' type with fields like 'Name' and 'Email', each with specific validations such as format or length restrictions.

Scenario

In a user management microservice, ensuring that user data conforms to specific standards and formats.

Example

Adding regular expression validation for email fields in a 'User' type and providing example values for testing.

Scenario

Useful in API documentation and testing, ensuring that inputs adhere to expected formats.

Example

Automatically generating boilerplate code for CRUD operations on a 'Product' entity, ensuring consistency and functionality.

Scenario

Rapid development of e-commerce services, reducing manual coding and errors.

Example

Using 'Field' instead of 'Attribute' in a gRPC method for defining message structures in a payment processing service.

Scenario

Ensuring compatibility and correctness in gRPC-based microservices, particularly important in distributed systems.

Example

Defining common error types like 'NotFound' or 'BadRequest' using the built-in ErrorResult type.

Scenario

Standardizing error handling across different microservices, aiding in debugging and maintenance.