Request Params And Request Body

• GET

  When get query params, you will get tuples, first value is key, second is value

  from flask import request
   
   
  @app.route('/')
  def home():
      print(request.args)
      return "<h1>hello world</h1>" 

  

• Post

  Also will convert to tuples, first value is key, second is value.

  Content-Type is not json then you can’t use request.json

  @app.route('/post-test', methods=['POST'])
  def post_test():
      print(request.form)
      # print(request.json)
      return "<h1>hello world</h1>"

• args.get

  Maybe you can use args.get to get request params, no matter it’s from get params or post body.

@app.route('/')
def home():
    name = request.args.get('name')
    return "<h1>hello world</h1>"