iot_tls_connect L#228
SSL state connect : 0
DEBUG: iot_tls_connect L#229 ...., CN=Amazon Root CA 1
subject name : C=US, O=Amazon, CN=Amazon Root CA 1
issued on : 2015..., CN=Amazon Root CA 1
subject name : C=US, O=Amazon, OU=Server CA 1B, CN=Amazon
issued on...:2F:E7:A9:A2:26:55:3E:71:EE:24
issuer name : C=US, O=Amazon, OU=Server CA 1B, CN=Amazon...参考
aws iot 官网英文文档
aws iot 官网中文文档
AWS IoT 物联网系列 | 第一篇:利用 Lambda 实现 IoT 设备证书的即时注册 (Just-In-Time Registration