dannykopping
diff --git a/‎aibridged/anthropic_utils.go
Lines changed: 58 additions & 0 deletions b/‎aibridged/anthropic_utils.go
Lines changed: 58 additions & 0 deletions
@@ -0,0 +1,58 @@
+package aibridged
+
+import (
+	"encoding/json"
+	"errors"
+	"os"
+
+	"github.com/anthropics/anthropic-sdk-go"
+	"github.com/anthropics/anthropic-sdk-go/option"
+	ant_constant "github.com/anthropics/anthropic-sdk-go/shared/constant"
+)
+
+// newAnthropicClient creates an Anthropic client with the given base URL and API key.
+func newAnthropicClient(baseURL, key string, opts ...option.RequestOption) anthropic.Client {
+	if key == "" {
+		key = os.Getenv("ANTHROPIC_API_KEY")
+	}
+	opts = append(opts, option.WithAPIKey(key))
+	if baseURL != "" {
+		opts = append(opts, option.WithBaseURL(baseURL))
+	}
+
+	return anthropic.NewClient(opts...)
+}
+
+func getAnthropicErrorResponse(err error) *AnthropicErrorResponse {
+	var apierr *anthropic.Error
+	if !errors.As(err, &apierr) {
+		return nil
+	}
+
+	msg := apierr.Error()
+
+	var detail *anthropic.BetaAPIError
+	if field, ok := apierr.JSON.ExtraFields["error"]; ok {
+		_ = json.Unmarshal([]byte(field.Raw()), &detail)
+	}
+	if detail != nil {
+		msg = detail.Message
+	}
+
+	return &AnthropicErrorResponse{
+		BetaErrorResponse: &anthropic.BetaErrorResponse{
+			Error: anthropic.BetaErrorUnion{
+				Message: msg,
+				Type:    string(detail.Type),
+			},
+			Type: ant_constant.ValueOf[ant_constant.Error](),
+		},
+		StatusCode: apierr.StatusCode,
+	}
+}
+
+type AnthropicErrorResponse struct {
+	*anthropic.BetaErrorResponse
+
+	StatusCode int `json:"-"`
+}