Eproto 140458137442552 sslv3_alert_bad_certificate

Hi ,

I have installed POSTMAN version 7.26.1 on my office provided new MAC laptop. Mac OS version is 10.15.2 (Catalina). I am getting below error while trying to hit a remote REST API in our internal network.

Error: write EPROTO 140458137442552:error:10000412:SSL routines:OPENSSL_internal:SSLV3_ALERT_BAD_CERTIFICATE:…/…/third_party/boringssl/src/ssl/tls_record.cc:587:SSL alert number 42

I have configured a SSL client certificate in my postman (Settings - Certificate) that needs to be sent alongwith the request to the API for mutual authentication . I think postman is picking up a wrong SSLV3 certificate from somewhere on my laptop.

Below is the output of openssl s_client -state -connect postman-echo.com:443 | openssl x509 -text

openssl s_client -state -connect postman-echo.com:443 | openssl x509 -text

getaddrinfo: nodename nor servname provided, or not known


unable to load certificate

4659981932:error:09FFF06C:PEM routines:CRYPTO_internal:no start line:/BuildRoot/Library/Caches/com.apple.xbs/Sources/libressl/libressl-47.11.1/libressl-2.8/crypto/pem/pem_lib.c:684:Expecting: TRUSTED CERTIFICATE