Address remarks

pkg/cmd/scan.go

@@ -169,8 +169,8 @@ func NewScanCmd(opts *pkg.ScanOptions) *cobra.Command {
 			"Only used with tfstate+tfcloud backend.\n",
 	)
 	fl.StringVar(&opts.BackendOptions.TFCloudAPI,
-		"tfc-api",
-		"",
+		"tfc-endpoint",
+		"https://app.terraform.io/api/v2",
 		"Terraform Cloud / Enterprise API endpoint.\n"+
 			"Only used with tfstate+tfcloud backend.\n",
 	)

pkg/iac/terraform/state/backend/tfcloud_config_reader.go

@@ -13,11 +13,11 @@ import (
 )
 
 type container struct {
-	Credentials map[string]containerToken `json:"credentials"`
+	Credentials map[string]containerToken
 }
 
 type containerToken struct {
-	Token string `json:"token"`
+	Token string
 }
 
 type tfCloudConfigReader struct {

pkg/iac/terraform/state/backend/tfcloud_config_reader_test.go

@@ -44,7 +44,7 @@ func TestTFCloudConfigReader_GetToken(t *testing.T) {
 			readerCloser := ioutil.NopCloser(strings.NewReader(tt.src))
 			defer readerCloser.Close()
 			r := NewTFCloudConfigReader(readerCloser)
-			got, err := r.GetToken(`app.terraform.io`)
+			got, err := r.GetToken("app.terraform.io")
 			if err != nil && err.Error() != tt.wantErr.Error() {
 				t.Errorf("GetToken() error = %v, wantErr %v", err, tt.wantErr)
 				return

pkg/iac/terraform/state/backend/tfcloud_reader.go

@@ -35,11 +35,6 @@ type TFCloudBackend struct {
 }
 
 func NewTFCloudReader(client pkghttp.HTTPClient, workspaceId string, opts *Options) (*TFCloudBackend, error) {
-	// Assume if it was not set that the end-point is Terraform Cloud
-	if opts.TFCloudAPI == "" {
-		opts.TFCloudAPI = "https://app.terraform.io/api/v2"
-	}
-
 	req, err := http.NewRequest(http.MethodGet, fmt.Sprintf("%s/workspaces/%s/current-state-version", opts.TFCloudAPI, workspaceId), nil)
 	if err != nil {
 		return nil, err