Ensure auth directory existence before processing tokens in run.go

internal/client/gemini_client.go

@@ -46,7 +46,7 @@ type GeminiClient struct {
 //   - *GeminiClient: A new Gemini client instance.
 func NewGeminiClient(httpClient *http.Client, cfg *config.Config, glAPIKey string) *GeminiClient {
 	// Generate unique client ID
-	clientID := fmt.Sprintf("gemini-apikey-%s-%d", glAPIKey[:8], time.Now().UnixNano()) // Use first 8 chars of API key
+	clientID := fmt.Sprintf("gemini-apikey-%s-%d", glAPIKey, time.Now().UnixNano())
 
 	client := &GeminiClient{
 		ClientBase: ClientBase{

internal/cmd/run.go

@@ -51,6 +51,20 @@ func StartService(cfg *config.Config, configPath string) {
 	// Create a pool of API clients, one for each token file found.
 	cliClients := make(map[string]interfaces.Client)
 	successfulAuthCount := 0
+	// Ensure the auth directory exists before walking it.
+	if info, statErr := os.Stat(cfg.AuthDir); statErr != nil {
+		if os.IsNotExist(statErr) {
+			if mkErr := os.MkdirAll(cfg.AuthDir, 0755); mkErr != nil {
+				log.Fatalf("failed to create auth directory %s: %v", cfg.AuthDir, mkErr)
+			}
+			log.Infof("created missing auth directory: %s", cfg.AuthDir)
+		} else {
+			log.Fatalf("error checking auth directory %s: %v", cfg.AuthDir, statErr)
+		}
+	} else if !info.IsDir() {
+		log.Fatalf("auth path exists but is not a directory: %s", cfg.AuthDir)
+	}
+
 	err := filepath.Walk(cfg.AuthDir, func(path string, info fs.FileInfo, err error) error {
 		if err != nil {
 			return err

internal/translator/gemini-cli/openai/chat-completions/cli_openai_request.go

@@ -8,6 +8,7 @@ import (
 	"strings"
 
 	"github.com/luispater/CLIProxyAPI/internal/misc"
+	"github.com/luispater/CLIProxyAPI/internal/util"
 	log "github.com/sirupsen/logrus"
 	"github.com/tidwall/gjson"
 	"github.com/tidwall/sjson"
@@ -230,6 +231,16 @@ func ConvertOpenAIRequestToGeminiCLI(modelName string, inputRawJSON []byte, _ bo
 		}
 	}
 
+	var pathsToType []string
+	root := gjson.ParseBytes(out)
+	util.Walk(root, "", "type", &pathsToType)
+	for _, p := range pathsToType {
+		typeResult := gjson.GetBytes(out, p)
+		if strings.ToLower(typeResult.String()) == "select" {
+			out, _ = sjson.SetBytes(out, p, "STRING")
+		}
+	}
+
 	return out
 }
 

internal/translator/gemini/openai/chat-completions/gemini_openai_request.go

@@ -8,6 +8,7 @@ import (
 	"strings"
 
 	"github.com/luispater/CLIProxyAPI/internal/misc"
+	"github.com/luispater/CLIProxyAPI/internal/util"
 	log "github.com/sirupsen/logrus"
 	"github.com/tidwall/gjson"
 	"github.com/tidwall/sjson"
@@ -230,6 +231,16 @@ func ConvertOpenAIRequestToGemini(modelName string, inputRawJSON []byte, _ bool)
 		}
 	}
 
+	var pathsToType []string
+	root := gjson.ParseBytes(out)
+	util.Walk(root, "", "type", &pathsToType)
+	for _, p := range pathsToType {
+		typeResult := gjson.GetBytes(out, p)
+		if strings.ToLower(typeResult.String()) == "select" {
+			out, _ = sjson.SetBytes(out, p, "STRING")
+		}
+	}
+
 	return out
 }