Do you have experience working with REST API?

Yes, experience with REST API includes:

• Understanding REST principles: using HTTP methods (GET, POST, PUT, DELETE), response statuses, URI for resources.
• Designing and documenting APIs, for example, using OpenAPI (Swagger).
• Working with authentication and authorization (OAuth, JWT).
• Integrating with external services via REST API, handling JSON/XML.
• Using tools for API testing (Postman, curl).

For example, in a project, I created a REST API specification for a task management service, described endpoints, methods, request and response formats, and also participated in integration with the frontend and mobile application.