Error in API Connector: DEPTH_ZERO_SELF_SIGNED_CERT"

I am trying to connect to WooCommerce Rest API using the API Connector plugin, but I am just getting errors. My url has a consumer key and consumer secret. I keep getting the error: There was an issue setting up your call.

Raw error for the API {“code”:“DEPTH_ZERO_SELF_SIGNED_CERT”}

The API URL is constructed like this:https://12.34.567.890/wc-api/v3/products?consumer_key=ck_12345&consumer_secret=ck_12345

How can I resolve this?