Spring DataBufferLimitException: Exceeded limit on max bytes to buffer : 262144

Spring DataBufferLimitException: Exceeded limit on max bytes to buffer : 262144

通过配置参数加大缓冲区

默认的缓冲区为256K，可以通过配置spring.codec.max-in-memory-size加大缓冲区：

spring:
  codec:
    max-in-memory-size: 2MB

Spring Boot 2.2.1.RELEASE 可用

参考：https://blog.csdn.net/nklinsirui/article/details/106949002