Should REST API Resource Names Be Plural or Singular?

1. 1Use plural names for REST API resource names
2. 2Replace singular names with plural equivalents in existing APIs
3. 3Document the naming convention in API documentation
4. 4Apply the naming convention to new API endpoints
5. 5Test API endpoints for consistency and clarity

API designers and developers benefit from consistent naming conventions to improve API readability and maintainability

💡 Plural names improve API consistency and readability

💡 Use plural names for REST API resources, e.g. /pets/{id} instead of /pet/{id}