Swagger Questions & Answers

You should consider changing from Swagger to another API testing tool when your project gets more complicated. Swagger works fine for primary testing and API documentation, but it has its constraints. In case you require automated tests, performance testing, or multi-step API workflows, then Swagger would not be sufficient. Users who are looking for improved collaboration, CI/CD integration, or support for non-REST APIs like GraphQL or SOAP might also encounter problems. If that is the case, then Postman, SoapUI, or JMeter are the tools that provide more advanced features and flexibility.