How to generate OAuth2.0 access tokens in Jmeter.?
I'm able to get the setup for Postman using OAuth2.0. However, when I want to test these and develop script in JMeter, I am unable to get through it.
This postman setup doesnt ask for client_secretKey only required client_Id, instead it pops up a window where I enter the username and password and then it is redirected/called back to my application URL.
When I looked into the URL, it has the following parameters
https://product.auth0.com/authorize?
redirect_uri=abc.com
client_id=XXX
errorPath=%2Ferror
scope=openid%20profile%20email%20offline_access
response_type=code
response_mode=query
state=dynamicvalue1
nonce=dynamicvalue2
code_challenge=dynamicvalue3
code_challenge_method=S256
auth0Client=staticvalue HTTP/1.1
I know client_secretKey, now I am wondering if I can able to get to the authorisation/authentication of the application by using the client ID, secretKey grant type etc?
Please suggest on ways I can connect to and access the application.
Postman is a browser plugin, JMeter is not a browser hence it cannot "pop up w window"
The easiest way of capturing the network requests from Posman in JMeter is just recording it using JMeter's HTTP(S) Test Script Recorder.
Start JMeter's HTTP(S) Test Script Recorder
Import JMeter's certificate into Postman
Configure Postman to use JMeter as the proxy
Run your request in Postman.
JMeter should generate proper HTTP Request sampler and HTTP Header Manager and you should be able to replay the request.
Identify the dynamic parameters and perform their correlation
You should be able to replay the authorization flow using JMeter now.
Related
I am trying to test my web application using JMeter which is protected by keycloak IDP. But when I try to login using the credentials the login fails saying "Please login from the client" and keycloak logs on the server says:
2021-04-16 11:10:05,316 WARN [org.keycloak.events] (default task-400) type=LOGIN_ERROR, realmId=my-realm, clientId=null, userId=null, ipAddress=10.x.x.x, error=invalid_code
attaching the screenshot of the request I recorded using Blazemeter chrome plugin, some parameters are being sent, any idea how could we configure this?
login URL :
https://Server_Address/auth/realms/my-realm/login-actions/authenticate?session_code=iXAkZuEnl25URJPfaSd8kaTdnwCqz5CY-pZoZUb33ns&execution=0e502d98-b482-4abc-a7a5-c31d06b1f9c2&client_id=my_client&tab_id=Fa8Ggyqw3tk
Unfortunately you won't be able to just record and successfully replay your scenario without prior correlation of the dynamic parameters.
These execution and tab_id and session_code guys are something you're getting as generated when you're being redirected to Keycloak instance which authenticates the user so you need to extract these values from the previous response and replace recorded hard-coded bullshit you get with the dynamic parameters
The easiest way to extract the values is using Boundary Extractor
Also these parameters should go in query string, not in the request body
Demo:
I am working on an desktop based Java Swing application on which I have to invoke the web browser for authenticate and get the authorization code from that URI.
I was going through https://www.rfc-editor.org/rfc/rfc8252 RFC and read the "loopback interface redirection" terminology. Able to find the theocratical concept around this on Net but not able to find any example code.
Can someone help me to understand this better from code perspective or link to any example?
I have some code samples you can easily run from your local PC but they are not coded in Java. Hopefully they help you to understand how the solution works though:
Desktop Sample using Loopback Server to Receive Login Response
Desktop Sample using Private URI Scheme to Receive Login Response
The Nimbus OAuth Libraries might prove useful for a Java implementation.
We have achieved this after using the RFC 7636 https://www.rfc-editor.org/rfc/rfc7636 where in Java application, we are starting the inbuilt java http server on random port.
After starting the local server, we generate one random string called code_verifier and then client change it to code_challenge = BASE64URL-ENCODE(SHA256(ASCII(code_verifier))) using SHA256 and create Bas64 encoded URL string and open the browser to do the authentication.
Once authentication is done from browser, webservice creates an auth token against the JWT token and store in DB along with code_challange.
Browser pass the auth token to client and after receiving the response, then client pass the auth token along with code_verifier to get the authorization JWT token. Webserver verifies both the entries against the stored info and passed back the authorization token after successful verification.
Hi guy I have a simple diagram to explain what I to achieve
first want to authenticate OAuth with mobile because mobile cant receive a callback from auth server so I need to create new simple node server for handle authentication code and get real token everything just fine until getting real token I already send code
you will see URL that console log print
already attach code in URL
I dint know issue come from guess because different referer who getting and obtain code
because I try to use only server:9000 getting and obtain access token is work
we dont need server for obtain token just only external browser and deeplink
here solove workflow
native trigger external browser
browser send authentication request to auth server
authserver send authorization back to browser
browser trigger some address that associate to app with deeplinking also passs auth code with query param
native capture auth token then send code to auth server for obtain access_token
auth server send access token back to native
native store access token in secure storage like keychain and shared preference
I can't call a twitter api using jmeter.
I always get a 403 http status code. I used the same authorisation in postman and it works.
below is the authorisation I used in postman:
oauth 1.0 in postman
Do I have to install new plugins or config the http authorization manager.?
Can anyone provide me with the details how to call a twitter api.
for example this API: https://api.twitter.com/1.1/search/tweets.json
I would recommend going for JSR223 Sampler and Groovy language so you will be able to:
Either use hbc library (Twitter official Java client) to call Twitter API methods
Or go for oauth-signpost library in order to build and sign your HTTP requests, this approach is described in details in the How to Run Performance Tests on OAuth Secured Apps with JMeter guide
I'm trying to implement Google OAuth 2 to get access to Google APIs. I follow this guide, using server-side scenario.
I have no problem with getting the code, server redirects to localhost (which is the only server allowed in redirect URIs for now).
To achieve this, I go to https://accounts.google.com/o/oauth2/auth?client_id=whatever.apps.googleusercontent.com&redirect_uri=http://localhost/&scope=https://www.google.com/m8/feeds/&response_type=code page.
Then, I tried using curl (as in guide) to test, if Google's server responds with access token. However, it seems to fail very hard. Only response I can get is {"error":"invalid_client"}. I'm sure I provide everything Google wants me to provide - code, client ID, client secret, redirect URI (localhost) and grant_type=authorization_code.
Whole curl command line is:
curl https://accounts.google.com/o/oauth2/token -d "code=<code>&client_id=whatever.apps.googleusercontent.com&client_secret=<won't tell!>&redirect_uri=http://localhost&grant_type=authorization_code"
Am I missing something? How can I exchange code for access token?
Did you urlencode your client secret and redirect url? That works for me.
Should be http%3A%2F%2Flocalhost instead of https://localhost.
I had the same error until I realized that I was trying to connect with a client ID which I created for iOS. So for me the solution was to create a new API key-secret pair on the API Console with the platform set to "other".
Now I'm getting other errors but that's another story. ;)
Happens when you use wrong Client secret. Make sure you are using correct Client secret from Google API console. I was using Email address since API console displays the information in the following order:
Client ID
Email address
Client secret