API does not work anymore

Hallo dear community, when we run a get function, we get an error: Caused by: com.mendix.systemwideinterfaces.MendixRuntimeException: java.security.PrivilegedActionException: javax.net.ssl.SSLHandshakeException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target     at com.mendix.integration.util.PrivilegedUtil$$anonfun$withPrivileged$2.applyOrElse(PrivilegedUtil.scala:17)   Apparently a certification is missing. What can we do on the mendix side?    Kind regards, Adam
1 answers

Hi Adam, 


You can add the Certificate from Project Setting → Certificate tab in Mendix Studio Pro when running the app locally. I am not sure how your app has been deployed, is it in Sandbox, Premise or Cloud. Do let us know we can provide solutions to install the Certificates accordingly. Hope this helps.