Fix go cli: search on datasets (#14692)

### What problem does this PR solve?

As title

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

Signed-off-by: Jin Hai <haijin.chn@gmail.com>

internal/cli/user_command.go

@@ -498,7 +498,7 @@ func (c *RAGFlowClient) SearchOnDatasets(cmd *Command) (ResponseIf, error) {
 	}
 
 	payload := map[string]interface{}{
-		"kb_id":                    datasetIDs,
+		"dataset_ids":              datasetIDs,
 		"question":                 question,
 		"similarity_threshold":     0.2,
 		"vector_similarity_weight": 0.3,
@@ -506,11 +506,11 @@ func (c *RAGFlowClient) SearchOnDatasets(cmd *Command) (ResponseIf, error) {
 
 	if iterations > 1 {
 		// Benchmark mode - return raw result for benchmark stats
-		return c.HTTPClient.RequestWithIterations("POST", "/chunk/retrieval_test", "web", nil, payload, iterations)
+		return c.HTTPClient.RequestWithIterations("POST", "/datasets/search", "web", nil, payload, iterations)
 	}
 
 	// Normal mode
-	resp, err := c.HTTPClient.Request("POST", "/chunk/retrieval_test", "web", nil, payload)
+	resp, err := c.HTTPClient.Request("POST", "/datasets/search", "web", nil, payload)
 	if err != nil {
 		return nil, fmt.Errorf("failed to search on datasets: %w", err)
 	}

internal/handler/chunk.go

@@ -48,7 +48,7 @@ func NewChunkHandler(chunkService *service.ChunkService, userService *service.Us
 // @Produce json
 // @Param request body service.RetrievalTestRequest true "retrieval test parameters"
 // @Success 200 {object} map[string]interface{}
-// @Router /v1/chunk/retrieval_test [post]
+// @Router /api/v1/datasets/search [post]
 func (h *ChunkHandler) RetrievalTest(c *gin.Context) {
 	user, errorCode, errorMessage := GetUser(c)
 	if errorCode != common.CodeSuccess {
@@ -304,13 +304,13 @@ func (h *ChunkHandler) UpdateChunk(c *gin.Context) {
 
 	// Allowed fields for update (exclude ID fields)
 	allowedFields := map[string]bool{
-		"content":              true,
-		"important_keywords":    true,
-		"questions":             true,
-		"available":             true,
-		"positions":             true,
-		"tag_kwd":              true,
-		"tag_feas":             true,
+		"content":            true,
+		"important_keywords": true,
+		"questions":          true,
+		"available":          true,
+		"positions":          true,
+		"tag_kwd":            true,
+		"tag_feas":           true,
 	}
 	for field := range rawBody {
 		if field != "dataset_id" && field != "document_id" && field != "chunk_id" && !allowedFields[field] {

internal/router/router.go

@@ -175,6 +175,7 @@ func (r *Router) Setup(engine *gin.Engine) {
 				datasets.GET("", r.datasetsHandler.ListDatasets)
 				datasets.POST("", r.datasetsHandler.CreateDataset)
 				datasets.DELETE("", r.datasetsHandler.DeleteDatasets)
+				datasets.POST("/search", r.chunkHandler.RetrievalTest)
 			}
 
 			// Search routes