add logging to examples (override uvicorn's default logger)

Author: shahar4499

examples/full_schema_description_example.py

@@ -3,10 +3,14 @@
 """
 
 from examples.apps import items
+from examples.setup import setup_logging
 
 from fastapi_mcp import FastApiMCP
 
 
+setup_logging()
+
+
 # Add MCP server to the FastAPI app
 mcp = FastApiMCP(
     items.app,

examples/setup.py

@@ -0,0 +1,38 @@
+import logging
+
+from pydantic import BaseModel
+
+
+class LoggingConfig(BaseModel):
+    LOGGER_NAME: str = "fastapi_mcp"
+    LOG_FORMAT: str = "%(levelprefix)s %(asctime)s\t[%(name)s] %(message)s"
+    LOG_LEVEL: str = logging.getLevelName(logging.INFO)
+
+    version: int = 1
+    disable_existing_loggers: bool = False
+    formatters: dict = {
+        "default": {
+            "()": "uvicorn.logging.DefaultFormatter",
+            "fmt": LOG_FORMAT,
+            "datefmt": "%Y-%m-%d %H:%M:%S",
+        },
+    }
+    handlers: dict = {
+        "default": {
+            "formatter": "default",
+            "class": "logging.StreamHandler",
+            "stream": "ext://sys.stdout",
+        },
+    }
+    loggers: dict = {
+        "": {"handlers": ["default"], "level": LOG_LEVEL},  # Root logger
+        "uvicorn": {"handlers": ["default"], "level": LOG_LEVEL},
+        LOGGER_NAME: {"handlers": ["default"], "level": LOG_LEVEL},
+    }
+
+
+def setup_logging():
+    from logging.config import dictConfig
+
+    logging_config = LoggingConfig()
+    dictConfig(logging_config.model_dump())

examples/simple_example.py

@@ -3,10 +3,14 @@
 """
 
 from examples.apps import items
+from examples.setup import setup_logging
 
 from fastapi_mcp import FastApiMCP
 
 
+setup_logging()
+
+
 # Add MCP server to the FastAPI app
 mcp = FastApiMCP(
     items.app,