Create app.py

app.py

@@ -0,0 +1,32 @@
+from flask import Flask, render_template, request
+import instaloader
+
+app = Flask(__name__)
+
+@app.route('/', methods=['GET', 'POST'])
+def index():
+    profile_info = None
+    error = None
+    if request.method == 'POST':
+        target_user = request.form['username']
+        L = instaloader.Instaloader()
+        try:
+            profile = instaloader.Profile.from_username(L.context, target_user)
+            profile_info = {
+                'username': profile.username,
+                'full_name': profile.full_name,
+                'bio': profile.biography,
+                'followers': profile.followers,
+                'following': profile.followees,
+                'num_posts': profile.mediacount,
+                'profile_pic_url': profile.profile_pic_url
+            }
+        except instaloader.exceptions.ProfileNotExistsException:
+            error = "Profile not found."
+        except Exception as e:
+            error = str(e)
+    
+    return render_template('index.html', profile_info=profile_info, error=error)
+
+if __name__ == '__main__':
+    app.run(host='0.0.0.0', port=7860)