Add application file

Dockerfile

@@ -1,11 +1,10 @@
 FROM python:3.9
 
-WORKDIR /app
+COPY . .
 
-COPY requirements.txt .
+WORKDIR /
 
-RUN pip install --no-cache-dir --upgrade -r requirements.txt
+RUN pip install --no-cache-dir --upgrade -r /requirements.txt
 
-COPY ./*.py /app/
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]
 
-CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]

main.py

@@ -2,6 +2,6 @@ from fastapi import FastAPI
 
 app = FastAPI()
 
-@app.get("/")
-def root():
-    return "oi"
+@app.get("/", tags=["Home"])
+def api_home():
+    return {'detail': 'Welcome to FastAPI TextGen Tutorial!'}