https://stackoverflow.com/questions/63349902/how-to-handle-refresh-token-in-jmeter
Requester
{
"lala": "ok",
"threadNum": "${__threadNum}_${__counter(TRUE,)}",
"randomNum": "${__RandomString(50,abcdefghijklmnopqrstuvwxyz)}",
"access_token": "${__P(access_token)}",
"url": "${__P(url)}"
}
Header Manager
${__P(access_token)}
Requester Token
JSON Extractor
BeanShell Assertion
${__setProperty(access_token, ${access_token})}
Debug sampler
Backend
get_token.py
from flask import Flask, request, jsonify, json, abort, redirect, url_for, render_template
from flask_cors import CORS, cross_origin
import os
import random
import re
import subprocess
import traceback
app = Flask(__name__, template_folder='template')
cors = CORS(app)
app.config['CORS_HEADERS'] = 'Content-Type'
@app.route('/', methods=['GET', 'POST'])
def main():
payload = request.json
print(">p", payload)
ret = {
"access_token": str(random.randint(10, 200))
}
print(ret)
return jsonify(ret)
return "hello world"
# gunicorn --workers=2 'app:create_app()' --bind=0.0.0.0:<port>
def create_app():
return app
if __name__ == '__main__':
app.run(host='0.0.0.0', port=9001)
#test
#with app.test_client() as c:
# rs = c.get("/")
# print(rs.data)
>p None
{'access_token': '168'}
192.168.0.3 - - [13/Sep/2022 00:45:04] "POST / HTTP/1.1" 200 -
>p None
{'access_token': '158'}
192.168.0.3 - - [13/Sep/2022 00:45:09] "POST / HTTP/1.1" 200 -
>p None
{'access_token': '102'}
192.168.0.3 - - [13/Sep/2022 00:45:14] "POST / HTTP/1.1" 200 -
>p None
{'access_token': '197'}
192.168.0.3 - - [13/Sep/2022 00:45:19] "POST / HTTP/1.1" 200 -
>p None
client.py
from flask import Flask, request, jsonify, json, abort, redirect, url_for, render_template
from flask_cors import CORS, cross_origin
import os
import re
import subprocess
import traceback
app = Flask(__name__, template_folder='template')
cors = CORS(app)
app.config['CORS_HEADERS'] = 'Content-Type'
@app.route('/', methods=['GET', 'POST'])
def main():
payload = request.json
print(">p", payload)
print(">h", request.headers)
return "hello world"
# gunicorn --workers=2 'app:create_app()' --bind=0.0.0.0:<port>
def create_app():
return app
if __name__ == '__main__':
app.run(host='0.0.0.0', port=9000)
#test
#with app.test_client() as c:
# rs = c.get("/")
# print(rs.data)
>p {'lala': 'ok', 'threadNum': '2_7', 'randomNum': 'cwctxdamynezmqeezqtggoehbwkndfyqdjcumlqgcmjmoxflfq', 'access_token': '71', 'url': '1'}
>h Connection: keep-alive
Content-Type: application/json
Haha: 71
Content-Length: 150
Host: lab001:9000
User-Agent: Apache-HttpClient/4.5.12 (Java/17.0.3.1)
192.168.0.3 - - [13/Sep/2022 00:44:34] "POST / HTTP/1.1" 200 -
>p {'lala': 'ok', 'threadNum': '1_7', 'randomNum': 'qlexteavrtavuytqdhkvdxbnuslxotbdcbfwryyncjfwcpigov', 'access_token': '71', 'url': '1'}
>h Connection: keep-alive
Content-Type: application/json
Haha: 71
Content-Length: 150
Host: lab001:9000
User-Agent: Apache-HttpClient/4.5.12 (Java/17.0.3.1)