feat: adds Component Inputs telemetry

.secrets.baseline

@@ -1400,6 +1400,16 @@
         "line_number": 36,
         "is_secret": false
       }
+    ],
+    "src/lfx/src/lfx/inputs/input_mixin.py": [
+      {
+        "type": "Secret Keyword",
+        "filename": "src/lfx/src/lfx/inputs/input_mixin.py",
+        "hashed_secret": "3442496b96dd01591a8cd44b1eec1368ab728aba",
+        "is_verified": false,
+        "line_number": 21,
+        "is_secret": false
+      }
     ]
   },
   "generated_at": "2025-11-10T17:33:14Z"

src/backend/base/langflow/api/build.py

@@ -31,7 +31,29 @@
 from langflow.services.database.models.flow.model import Flow
 from langflow.services.deps import get_chat_service, get_telemetry_service, session_scope
 from langflow.services.job_queue.service import JobQueueNotFoundError, JobQueueService
-from langflow.services.telemetry.schema import ComponentPayload, PlaygroundPayload
+from langflow.services.telemetry.schema import ComponentInputsPayload, ComponentPayload, PlaygroundPayload
+
+
+def _log_component_input_telemetry(
+    vertex,
+    vertex_id: str,
+    component_run_id: str,
+    background_tasks: BackgroundTasks,
+    telemetry_service,
+) -> None:
+    """Log component input telemetry if available."""
+    if hasattr(vertex, "custom_component") and vertex.custom_component:
+        inputs_dict = vertex.custom_component.get_telemetry_input_values()
+        if inputs_dict:
+            background_tasks.add_task(
+                telemetry_service.log_package_component_inputs,
+                ComponentInputsPayload(
+                    component_run_id=component_run_id,
+                    component_id=vertex_id,
+                    component_name=vertex_id.split("-")[0],
+                    component_inputs=inputs_dict,
+                ),
+            )
 
 
 async def start_flow_build(
@@ -294,6 +316,7 @@ async def _build_vertex(vertex_id: str, graph: Graph, event_manager: EventManage
         top_level_vertices = []
         start_time = time.perf_counter()
         error_message = None
+
         try:
             vertex = graph.get_vertex(vertex_id)
             try:
@@ -388,21 +411,33 @@ async def _build_vertex(vertex_id: str, graph: Graph, event_manager: EventManage
                 id=vertex.id,
                 data=result_data_response,
             )
+
+            # Extract and send component input telemetry (separate payload)
+            _log_component_input_telemetry(vertex, vertex_id, graph.run_id, background_tasks, telemetry_service)
+
+            # Send component execution telemetry
             background_tasks.add_task(
                 telemetry_service.log_package_component,
                 ComponentPayload(
                     component_name=vertex_id.split("-")[0],
+                    component_id=vertex_id,
                     component_seconds=int(time.perf_counter() - start_time),
                     component_success=valid,
                     component_error_message=error_message,
                     component_run_id=graph.run_id,
                 ),
             )
         except Exception as exc:
+            if "vertex" in locals():
+                # Extract and send component input telemetry even on error (separate payload)
+                _log_component_input_telemetry(vertex, vertex_id, graph.run_id, background_tasks, telemetry_service)
+
+            # Send component execution telemetry (error case)
             background_tasks.add_task(
                 telemetry_service.log_package_component,
                 ComponentPayload(
                     component_name=vertex_id.split("-")[0],
+                    component_id=vertex_id,
                     component_seconds=int(time.perf_counter() - start_time),
                     component_success=False,
                     component_error_message=str(exc),

src/backend/base/langflow/api/v1/chat.py

@@ -396,6 +396,7 @@ async def build_vertex(
             telemetry_service.log_package_component,
             ComponentPayload(
                 component_name=vertex_id.split("-")[0],
+                component_id=vertex_id,
                 component_seconds=int(time.perf_counter() - start_time),
                 component_success=valid,
                 component_error_message=error_message,
@@ -407,6 +408,7 @@ async def build_vertex(
             telemetry_service.log_package_component,
             ComponentPayload(
                 component_name=vertex_id.split("-")[0],
+                component_id=vertex_id,
                 component_seconds=int(time.perf_counter() - start_time),
                 component_success=False,
                 component_error_message=str(exc),

src/backend/base/langflow/initial_setup/starter_projects/Instagram Copywriter.json

@@ -2150,6 +2150,7 @@
                 "title_case": false,
                 "tool_mode": false,
                 "trace_as_metadata": true,
+                "track_in_telemetry": false,
                 "type": "str",
                 "value": ""
               },
@@ -2293,6 +2294,7 @@
                 "title_case": false,
                 "tool_mode": false,
                 "trace_as_metadata": true,
+                "track_in_telemetry": true,
                 "type": "int",
                 "value": ""
               },
@@ -2513,6 +2515,7 @@
                 "title_case": false,
                 "tool_mode": false,
                 "trace_as_metadata": true,
+                "track_in_telemetry": false,
                 "type": "str",
                 "value": ""
               },

src/backend/base/langflow/initial_setup/starter_projects/Invoice Summarizer.json

@@ -1322,6 +1322,7 @@
                 "title_case": false,
                 "tool_mode": false,
                 "trace_as_metadata": true,
+                "track_in_telemetry": false,
                 "type": "str",
                 "value": ""
               },
@@ -1465,6 +1466,7 @@
                 "title_case": false,
                 "tool_mode": false,
                 "trace_as_metadata": true,
+                "track_in_telemetry": true,
                 "type": "int",
                 "value": ""
               },
@@ -1685,6 +1687,7 @@
                 "title_case": false,
                 "tool_mode": false,
                 "trace_as_metadata": true,
+                "track_in_telemetry": false,
                 "type": "str",
                 "value": ""
               },

src/backend/base/langflow/initial_setup/starter_projects/Market Research.json

@@ -1721,6 +1721,7 @@
                 "title_case": false,
                 "tool_mode": false,
                 "trace_as_metadata": true,
+                "track_in_telemetry": false,
                 "type": "str",
                 "value": ""
               },
@@ -1864,6 +1865,7 @@
                 "title_case": false,
                 "tool_mode": false,
                 "trace_as_metadata": true,
+                "track_in_telemetry": true,
                 "type": "int",
                 "value": ""
               },
@@ -2084,6 +2086,7 @@
                 "title_case": false,
                 "tool_mode": false,
                 "trace_as_metadata": true,
+                "track_in_telemetry": false,
                 "type": "str",
                 "value": ""
               },

src/backend/base/langflow/initial_setup/starter_projects/News Aggregator.json

@@ -1346,6 +1346,7 @@
                 "title_case": false,
                 "tool_mode": false,
                 "trace_as_metadata": true,
+                "track_in_telemetry": false,
                 "type": "str",
                 "value": ""
               },
@@ -1489,6 +1490,7 @@
                 "title_case": false,
                 "tool_mode": false,
                 "trace_as_metadata": true,
+                "track_in_telemetry": true,
                 "type": "int",
                 "value": ""
               },
@@ -1709,6 +1711,7 @@
                 "title_case": false,
                 "tool_mode": false,
                 "trace_as_metadata": true,
+                "track_in_telemetry": false,
                 "type": "str",
                 "value": ""
               },

src/backend/base/langflow/initial_setup/starter_projects/Nvidia Remix.json

@@ -977,6 +977,7 @@
                 "title_case": false,
                 "tool_mode": false,
                 "trace_as_metadata": true,
+                "track_in_telemetry": false,
                 "type": "str",
                 "value": ""
               },
@@ -1120,6 +1121,7 @@
                 "title_case": false,
                 "tool_mode": false,
                 "trace_as_metadata": true,
+                "track_in_telemetry": true,
                 "type": "int",
                 "value": ""
               },
@@ -1340,6 +1342,7 @@
                 "title_case": false,
                 "tool_mode": false,
                 "trace_as_metadata": true,
+                "track_in_telemetry": false,
                 "type": "str",
                 "value": ""
               },

src/backend/base/langflow/initial_setup/starter_projects/Pokédex Agent.json

@@ -1407,6 +1407,7 @@
                 "title_case": false,
                 "tool_mode": false,
                 "trace_as_metadata": true,
+                "track_in_telemetry": false,
                 "type": "str",
                 "value": ""
               },
@@ -1550,6 +1551,7 @@
                 "title_case": false,
                 "tool_mode": false,
                 "trace_as_metadata": true,
+                "track_in_telemetry": true,
                 "type": "int",
                 "value": ""
               },
@@ -1770,6 +1772,7 @@
                 "title_case": false,
                 "tool_mode": false,
                 "trace_as_metadata": true,
+                "track_in_telemetry": false,
                 "type": "str",
                 "value": ""
               },

src/backend/base/langflow/initial_setup/starter_projects/Price Deal Finder.json

@@ -1774,6 +1774,7 @@
                 "title_case": false,
                 "tool_mode": false,
                 "trace_as_metadata": true,
+                "track_in_telemetry": false,
                 "type": "str",
                 "value": ""
               },
@@ -1917,6 +1918,7 @@
                 "title_case": false,
                 "tool_mode": false,
                 "trace_as_metadata": true,
+                "track_in_telemetry": true,
                 "type": "int",
                 "value": ""
               },
@@ -2137,6 +2139,7 @@
                 "title_case": false,
                 "tool_mode": false,
                 "trace_as_metadata": true,
+                "track_in_telemetry": false,
                 "type": "str",
                 "value": ""
               },

src/backend/base/langflow/initial_setup/starter_projects/Research Agent.json

@@ -2747,6 +2747,7 @@
                 "title_case": false,
                 "tool_mode": false,
                 "trace_as_metadata": true,
+                "track_in_telemetry": false,
                 "type": "str",
                 "value": ""
               },
@@ -2890,6 +2891,7 @@
                 "title_case": false,
                 "tool_mode": false,
                 "trace_as_metadata": true,
+                "track_in_telemetry": true,
                 "type": "int",
                 "value": ""
               },
@@ -3110,6 +3112,7 @@
                 "title_case": false,
                 "tool_mode": false,
                 "trace_as_metadata": true,
+                "track_in_telemetry": false,
                 "type": "str",
                 "value": ""
               },

src/backend/base/langflow/initial_setup/starter_projects/SaaS Pricing.json

@@ -1036,6 +1036,7 @@
                 "title_case": false,
                 "tool_mode": false,
                 "trace_as_metadata": true,
+                "track_in_telemetry": false,
                 "type": "str",
                 "value": ""
               },
@@ -1179,6 +1180,7 @@
                 "title_case": false,
                 "tool_mode": false,
                 "trace_as_metadata": true,
+                "track_in_telemetry": true,
                 "type": "int",
                 "value": ""
               },
@@ -1399,6 +1401,7 @@
                 "title_case": false,
                 "tool_mode": false,
                 "trace_as_metadata": true,
+                "track_in_telemetry": false,
                 "type": "str",
                 "value": ""
               },

src/backend/base/langflow/initial_setup/starter_projects/Search agent.json

@@ -1113,6 +1113,7 @@
                 "title_case": false,
                 "tool_mode": false,
                 "trace_as_metadata": true,
+                "track_in_telemetry": false,
                 "type": "str",
                 "value": ""
               },
@@ -1256,6 +1257,7 @@
                 "title_case": false,
                 "tool_mode": false,
                 "trace_as_metadata": true,
+                "track_in_telemetry": true,
                 "type": "int",
                 "value": ""
               },
@@ -1476,6 +1478,7 @@
                 "title_case": false,
                 "tool_mode": false,
                 "trace_as_metadata": true,
+                "track_in_telemetry": false,
                 "type": "str",
                 "value": ""
               },