I am having the following error while trying to do API testing of a site having SSL certificate validation required.

Failed to load client certificates for clientCertificates[0]: Cannot parse PEM key: Could not convert private key from PEM; PEM header type is not “PRIVATE KEY” or “RSA PRIVATE KEY”.. For more debug details run Cypress with DEBUG=cypress:server:client-certificates*

This is the code in my cypress.config.js file:

clientCertificates: [
    {
      url: 'https://My_URL',
      ca: [],
      certs: [
        {
          cert: 'cypress/certs/cert.crt',
          key: 'cypress/certs/cert.pem',
        },
      ],
    },
  ],

If you know how to config SSL certificate in cypress or any other workaround for this it will be very useful to me.

I was trying to do API testing using cypress and my site requires SSL certificates so I added them following the configuration guidelines of cypress for this but I am getting this error. I was expecting it to run without any errors