OpenFeature Go provider implementation for ConfigCat that uses the official ConfigCat Go SDK.
# ConfigCat SDK
go get github.com/configcat/go-sdk/v9
# OpenFeature SDK
go get github.com/open-feature/go-sdk/openfeature
go get github.com/open-feature/go-sdk-contrib/providers/configcatHere's a basic example:
import (
"context"
"fmt"
sdk "github.com/configcat/go-sdk/v9"
configcat "github.com/open-feature/go-sdk-contrib/providers/configcat/pkg"
"github.com/open-feature/go-sdk/openfeature"
)
func main() {
provider := configcat.NewProvider(sdk.NewClient("..."))
openfeature.SetProvider(provider)
client := openfeature.NewClient("app")
val, err := client.BooleanValue(context.Background(), "flag_name", false, openfeature.NewEvaluationContext("123", map[string]any{
configcat.EmailKey: "test@example.com",
}))
fmt.Printf("val: %+v - error: %v\n", val, err)
}