self signed certificate in certificate chain

[durban89]

self signed certificate in certificate chain
这个问题要如何处理

[fengmk2]

https://nodejs.org/api/https.html#https_https_request_options_callback

rejectUnauthorized: If true, the server certificate is verified against the list of supplied CAs. An 'error' event is emitted if verification fails. Verification happens at the connection level, before the HTTP request is sent. Default true.

set rejectUnauthorized: false