Add new file

main.py

+from fastapi import FastAPI, Path
+
+app = FastAPI()
+
+students = {
+    1: {
+        "name": "john"
+    },
+    2: {
+        "name": "wick"
+    }
+    , 3: {
+        "name": "pv"
+    }
+}
+
+
+# this is our home page endpoint
+@app.get("/")
+def index():
+    return {"name": " first build"}
+
+
+@app.get("/get_student/{student_id}")
+def get_student(student_id: int = Path(None, description=" please specify student id", gt=0, le=3)):
+    return students[student_id]
+
+
+@app.get("/getbyname/{student_id}")
+def get_student(student_id:int,name: str):
+    for student_id in students:
+        if students[student_id]["name"] == name:
+            return students[student_id]