Wso2 Api Manager response caching issue

Question

我已经创建了一个 API 并从运行时配置启用响应缓存，但仍然网关发送请求到版本 3.0 上的后端 API

Answer 1

The response cache key includes all the headers and request body, hashed. Therefore, if 2 of your requests have at least one different header, it will be a cache miss.

In the case of Postman, it always sends a random value in Postman-Token header. Hense the cache miss always.