Python Flask Show Client IP

flask-client-ip.py

from flask import Flask, request, jsonify

app = Flask(__name__)

@app.route('/ip', methods=['GET'])
def name():
    return request.environ.get('HTTP_X_REAL_IP', request.remote_addr)
    #return jsonify({'ip': request.remote_addr}), 200
    #return jsonify({'ip': request.environ['REMOTE_ADDR']}), 200

if __name__ == '__main__':
    app.run(host='0.0.0.0', port=80)

this is return the localhost ip, how to get the public ip with flask?

Perhaps you were running this in development....if you put it on a server (like gunicorn) ... it should return the ip of the client

this is return the localhost ip, how to get the public ip with flask?

Perhaps you were running this in development....if you put it on a server (like gunicorn) ... it should return the ip of the client

and how i can change it?

this is return the localhost ip, how to get the public ip with flask?

Perhaps you were running this in development....if you put it on a server (like gunicorn) ... it should return the ip of the client

and how i can change it?

Clearly the IP is the one sent with the HTTP request, there are no other IPs as far as Flask is concerned.
https://werkzeug.palletsprojects.com/en/0.15.x/wrappers/#werkzeug.wrappers.BaseRequest.remote_addr