"""namuhub --- namu.wiki contribution graph"""
from flask import Flask, jsonify, render_template, request, url_for

app = Flask('namuhub')

@app.route('/', methods=['GET'])
def index():
    return render_template('index.html')

@app.route('/<user>', methods=['GET'])
def index_user(user=''):
    return render_template('index.html', **{'user': user})



"""namuhub --- namu.wiki contribution graph"""
from flask import Flask, jsonify, render_template, request, url_for

app = Flask('namuhub')

@app.route('/', methods=['GET'])
def index():
    return render_template('index.html')

@app.route('/<user>', methods=['GET'])
def index_user(user=''):
    return render_template('index.html', **{'user': user})

@app.route('/', methods=['POST'])
def namu():
    user = request.POST.get('user', None)
    if not user:
        return '', 501


Return http status code 501 when a malformed message is received
Return http status code 501 when a malformed message is received

  """namuhub --- namu.wiki contribution graph"""
  from flask import Flask, jsonify, render_template, request, url_for
  
  app = Flask('namuhub')
  
  @app.route('/', methods=['GET'])
  def index():
      return render_template('index.html')
  
  @app.route('/<user>', methods=['GET'])
  def index_user(user=''):
      return render_template('index.html', **{'user': user})
  
+ @app.route('/', methods=['POST'])
+ def namu():
+     user = request.POST.get('user', None)
+     if not user:
+         return '', 501
  
  
Return http status code 501 when a malformed message is received
## Code Before:
"""namuhub --- namu.wiki contribution graph"""
from flask import Flask, jsonify, render_template, request, url_for

app = Flask('namuhub')

@app.route('/', methods=['GET'])
def index():
    return render_template('index.html')

@app.route('/<user>', methods=['GET'])
def index_user(user=''):
    return render_template('index.html', **{'user': user})



## Instruction:
Return http status code 501 when a malformed message is received
## Code After:
"""namuhub --- namu.wiki contribution graph"""
from flask import Flask, jsonify, render_template, request, url_for

app = Flask('namuhub')

@app.route('/', methods=['GET'])
def index():
    return render_template('index.html')

@app.route('/<user>', methods=['GET'])
def index_user(user=''):
    return render_template('index.html', **{'user': user})

@app.route('/', methods=['POST'])
def namu():
    user = request.POST.get('user', None)
    if not user:
        return '', 501

