There are several ways to enumerate Flask to get request parameters:
from flask import Flask, requestapp = Flask(__name__)# Use request to get [email protected]('/test', methods=['GET', "POST"])def test():# POST method to get parametersres = request.form.get('name')res = request.formres = request.valuesres = request.data # The request must be of json type. Set Content-Type in Headers: application/jsonres = request.json # The request must be of json typeres = request.get_data() # The request must be of json type# GET method to get parametersres = request.args.get('name')res = request.argsres = request.values# Use parameter <> to get [email protected]('/test/', methods=['GET', "POST"])def test(name='Tom'):# The name in the formal parameter can be used directly; this method must carry the parameter, which is equivalent to changing the urlres = name 
