diff --git a/src/backend/langflow/api/endpoints.py b/src/backend/langflow/api/endpoints.py
index b8290e691..d4e592901 100644
--- a/src/backend/langflow/api/endpoints.py
+++ b/src/backend/langflow/api/endpoints.py
@@ -5,6 +5,12 @@ from fastapi import APIRouter, HTTPException
 
 from langflow.interface.run import process_graph_cached
 from langflow.interface.types import build_langchain_types_dict
+from langflow.api.schemas import (
+    ExportedFlow,
+    GraphData,
+    PredictRequest,
+    PredictResponse,
+)
 
 # build router
 router = APIRouter()
@@ -16,10 +22,14 @@ def get_all():
     return build_langchain_types_dict()
 
 
-@router.post("/predict")
-def get_load(data: Dict[str, Any]):
+@router.post("/predict", response_model=PredictResponse)
+async def get_load(predict_request: PredictRequest):
     try:
-        return process_graph_cached(data)
+        exported_flow: ExportedFlow = predict_request.exported_flow
+        graph_data: GraphData = exported_flow.data
+        data = graph_data.dict()
+        response = process_graph_cached(data, predict_request.message)
+        return PredictResponse(result=response.get("result", ""))
     except Exception as e:
         # Log stack trace
         logger.exception(e)
diff --git a/src/backend/langflow/api/schemas.py b/src/backend/langflow/api/schemas.py
index dd157d85f..2d14bad50 100644
--- a/src/backend/langflow/api/schemas.py
+++ b/src/backend/langflow/api/schemas.py
@@ -1,8 +1,37 @@
-from typing import Any, Union
+from typing import Any, Union, Dict, List
 
 from pydantic import BaseModel, validator
 
 
+class GraphData(BaseModel):
+    """Data inside the exported flow."""
+
+    nodes: List[Dict[str, Any]]
+    edges: List[Dict[str, Any]]
+
+
+class ExportedFlow(BaseModel):
+    """Exported flow from LangFlow."""
+
+    description: str
+    name: str
+    id: str
+    data: GraphData
+
+
+class PredictRequest(BaseModel):
+    """Predict request schema."""
+
+    message: str
+    exported_flow: ExportedFlow
+
+
+class PredictResponse(BaseModel):
+    """Predict response schema."""
+
+    result: str
+
+
 class ChatMessage(BaseModel):
     """Chat message schema."""
 
diff --git a/src/backend/langflow/interface/run.py b/src/backend/langflow/interface/run.py
index 68639785c..4f2143e2e 100644
--- a/src/backend/langflow/interface/run.py
+++ b/src/backend/langflow/interface/run.py
@@ -100,13 +100,12 @@ def process_graph(data_graph: Dict[str, Any]):
     return {"result": str(result), "thought": thought.strip()}
 
 
-def process_graph_cached(data_graph: Dict[str, Any]):
+def process_graph_cached(data_graph: Dict[str, Any], message: str):
     """
     Process graph by extracting input variables and replacing ZeroShotPrompt
     with PromptTemplate,then run the graph and return the result and thought.
     """
     # Load langchain object
-    message = data_graph.pop("message", "")
     is_first_message = len(data_graph.get("chatHistory", [])) == 0
     langchain_object = load_or_build_langchain_object(data_graph, is_first_message)
     logger.debug("Loaded langchain object")
@@ -119,7 +118,7 @@ def process_graph_cached(data_graph: Dict[str, Any]):
 
     # Generate result and thought
     logger.debug("Generating result and thought")
-    result, thought = get_result_and_steps(langchain_object, message)
+    result, thought = get_result_and_thought(langchain_object, message)
     logger.debug("Generated result and thought")
     return {"result": str(result), "thought": thought.strip()}
 
@@ -241,7 +240,7 @@ def get_result_and_steps(langchain_object, message: str):
     return result, thought
 
 
-def async_get_result_and_steps(langchain_object, message: str):
+def get_result_and_thought(langchain_object, message: str):
     """Get result and thought from extracted json"""
     try:
         if hasattr(langchain_object, "verbose"):
@@ -296,34 +295,6 @@ def async_get_result_and_steps(langchain_object, message: str):
     return result, thought
 
 
-def get_result_and_thought(extracted_json: Dict[str, Any], message: str):
-    """Get result and thought from extracted json"""
-    try:
-        langchain_object = loading.load_langchain_type_from_config(
-            config=extracted_json
-        )
-        with io.StringIO() as output_buffer, contextlib.redirect_stdout(output_buffer):
-            output = langchain_object(message)
-            intermediate_steps = (
-                output.get("intermediate_steps", []) if isinstance(output, dict) else []
-            )
-            result = (
-                output.get(langchain_object.output_keys[0])
-                if isinstance(output, dict)
-                else output
-            )
-
-            if intermediate_steps:
-                thought = format_intermediate_steps(intermediate_steps)
-            else:
-                thought = output_buffer.getvalue()
-
-    except Exception as e:
-        result = f"Error: {str(e)}"
-        thought = ""
-    return result, thought
-
-
 def format_intermediate_steps(intermediate_steps):
     formatted_chain = "> Entering new AgentExecutor chain...\n"
     for step in intermediate_steps: