👉 API PIMPLES refer to the various challenges and issues developers face when integrating multiple APIs into a single application, often due to differences in data formats, authentication methods, rate limits, and versioning. These problems can lead to increased complexity, potential downtime due to failed requests, and difficulties in maintaining a seamless user experience. PIMPLES include handling inconsistent API responses, managing authentication tokens across different services, adhering to varying rate limits, and dealing with deprecated or changed API endpoints. Effective strategies to mitigate these issues involve thorough planning, robust error handling, and maintaining clear documentation for each API integration.