internal/provider/utils/validator.go

package utils

import (
	"regexp"

	"github.com/hashicorp/terraform-plugin-framework-validators/stringvalidator"
)

// HttpUrlValidator validates that URL starts with http or https schema
var HttpUrlValidator = stringvalidator.RegexMatches(regexp.MustCompile(`^https?://`), "value should be an URL with http or https schema")