Definition: What Is API Response Time?
API response time refers to the time it takes for an API to process and return a response to a request from a client. An API, or Application Programming Interface, is a set of protocols and tools that enable different software applications to communicate with each other. APIs can be used to provide data, functionality, or services to other applications.
API response time is an important performance metric for applications that rely on APIs. Slow response times can lead to poor user experience, increased frustration, and potentially lost business. Response time can be affected by various factors, including the complexity of the request, the processing time required on the server, and network latency.