What’s the difference between API Latency and API Response Time?

API Latency and API Response Time are two key metrics affecting user experience of an app. The total client-server communication time is called API Response Time, which consists of latency and processing time. Latency refers to the time taken for data transmission between the client and server. Factors such as network speed, load balancer, data size, server load, API design, and code can affect response time. Monitoring these metrics in production is crucial for maintaining optimal user experience and business profitability.