rename FunctionCallReqInput to ParseFunctionCallReq (#3976)

python/sglang/srt/entrypoints/http_server.py

@@ -44,11 +44,11 @@ from sglang.srt.managers.io_struct import (
     CloseSessionReqInput,
     ConfigureLoggingReq,
     EmbeddingReqInput,
-    FunctionCallReqInput,
     GenerateReqInput,
     GetWeightsByNameReqInput,
     InitWeightsUpdateGroupReqInput,
     OpenSessionReqInput,
+    ParseFunctionCallReq,
     ReleaseMemoryOccupationReqInput,
     ResumeMemoryOccupationReqInput,
     UpdateWeightFromDiskReqInput,
@@ -373,7 +373,7 @@ async def configure_logging(obj: ConfigureLoggingReq, request: Request):
 
 
 @app.post("/function_call")
-async def function_call_request(obj: FunctionCallReqInput, request: Request):
+async def function_call_request(obj: ParseFunctionCallReq, request: Request):
     """
     A native API endpoint to parse function calls from a text.
     """

python/sglang/srt/managers/io_struct.py

@@ -562,7 +562,7 @@ class Tool:
 
 
 @dataclass
-class FunctionCallReqInput:
+class ParseFunctionCallReq:
     text: str  # The text to parse.
     tools: List[Tool] = field(
         default_factory=list