Initial commit

Dockerfile

@@ -0,0 +1,12 @@
+FROM python:3.11-slim
+
+WORKDIR /app
+
+COPY main.py ./main.py
+COPY requirements.txt ./requirements.txt
+
+RUN pip install --no-cache-dir -r requirements.txt
+
+EXPOSE 8000
+
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]

main.py

@@ -0,0 +1,42 @@
+from fastapi import FastAPI, HTTPException
+import requests
+import os
+from fastapi.middleware.cors import CORSMiddleware
+
+app = FastAPI()
+
+origins = [
+    "*",
+]
+
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=origins,
+    allow_credentials=True,
+    allow_methods=["*"],
+    allow_headers=["*"],
+)
+
+ACCESS_TOKEN = os.getenv("ACCESS_TOKEN")
+
+EXTERNAL_API_BASE_URL = os.getenv("EXTERNAL_API_BASE_URL")
+ALLOWED_ACCOUNTS = str(os.getenv("ALLOWED_ACCOUNTS")).split(',')
+print(f"Account IDs that are allowed to be accessed: {ALLOWED_ACCOUNTS}")
+
+
+@app.get("/api/v1/accounts/{account_id}/statuses")
+async def fetch_data(account_id):
+    if not account_id.isalnum():
+        raise HTTPException(status_code=401, detail="Account ID is not alphanumeric")
+    if account_id not in ALLOWED_ACCOUNTS:
+        raise HTTPException(status_code=401, detail="You can only use this proxy to access configured accounts")
+    if not ACCESS_TOKEN:
+        raise HTTPException(status_code=500, detail="Access token not configured")
+
+    headers = {"Authorization": f"Bearer {ACCESS_TOKEN}"}
+    try:
+        response = requests.get(f"{EXTERNAL_API_BASE_URL}/api/v1/accounts/{account_id}/statuses", headers=headers)
+        response.raise_for_status()
+        return response.json()
+    except requests.exceptions.RequestException as e:
+        raise HTTPException(status_code=502, detail=f"Error fetching data from API: {e}")

requirements.txt

@@ -0,0 +1,3 @@
+fastapi
+uvicorn
+requests