code: func providerConfig(c *Config) *sc.ProviderConfig {
  	ret := &sc.ProviderConfig{
  		Service:       providerService(c),
  		Handlers:      map[string]sc.CapabilityProvider{},
  		Endpoint:      c.Atlas.Endpoint,
  		ResourceGroup: c.Atlas.Infrastructure,
  		Token:         c.Atlas.Token,
  	}
  
  	// SCADA_INSECURE env variable is used for testing to disable TLS
  	// certificate verification.
  	insecure := c.Insecure
  	if !insecure {
  		if os.Getenv("SCADA_INSECURE") != "" {
  			insecure = true
  		}
  	}
  	if insecure {
  		ret.TLSConfig = &tls.Config{
  			InsecureSkipVerify: true,
  		}
  	}
  
  	return ret
  }
docs: // providerConfig returns the configuration for the SCADA provider