enter image description here
I used the Regular Expression Extractor for the tokens, but the 403 forbidden error keeps displaying.-check the screenshoot
Seems some missing configuration issue.
Can you please make sure:
You have HTTP Cookie Manager added to your Test Plan
If your application is protected with external authentication system like Basic HTTP Authentication, NTLM or Kerberos you need to handle it properly using HTTP Authorization Manager
Can you try :
Adding HTTP Header Manager and authorization with Basic encoded
one screenshot of the failed response headers doesn't tell the full story, you need to show us:
Successful request URL, body (if any) and headers (you can get it from browser developer tools)
Failing request from JMeter URL, body (if any) and headers from the View Results Tree listener
As per HTTP Status Code 403 description:
The HTTP 403 Forbidden client error status response code indicates that the server understood the request but refuses to authorize it.
This status is similar to 401, but in this case, re-authenticating will make no difference. The access is permanently forbidden and tied to the application logic, such as insufficient rights to a resource.
If you can successfully execute the same scenario using browser and cannot using JMeter - most probably it's due to missing or improperly implemented correlation, try recording the same steps one more time and compare generated scripts, all values which are different needs to be properly worked around
Related
"timestamp":"2022-06-23T17:29:09.277+00:00","status":403,"error":"Forbidden","message":"","path
this error is got after adding correct path and token
As per HTTP 403 Forbidden status code description:
The HTTP 403 Forbidden response status code indicates that the server understands the request but refuses to authorize it.
This status is similar to 401, but for the 403 Forbidden status code re-authenticating makes no difference. The access is permanently forbidden and tied to the application logic, such as insufficient rights to a resource.
There is a certain difference between authentication and authorization:
Authentication - is whether you can get in or not
Authorization - is after getting in what you're allowed to do
So double check that the user you're logging in with is allowed to do what you want to do as it might be the case you're trying to execute an action which the user is not capable of doing (i.e. due to lack of administrator permissions)
You can see all JMeter Variables along with their respective values using Debug Sampler and View Results Tree listener combination.
Why is this second request happening (Request2-1) here and how to solve it.
Your request is redirected and there is not permission to access the resource.
The HTTP 403 Forbidden client error status response code indicates that the server understands the request but refuses to authorize it.
Please check the request details in the view result tree by clicking Request->Request Body and Request->Request Headers
You need to ensure that the request is permitted.
Most probably the resources, you're trying to access require authentication and you're not supplying valid authentication context.
If you do HTTP Status Code 403 means that the user is not allowed to access the endpoint.
See How to use JMeter for Login Authentication article for more information on example bypassing login challenge in JMeter tests.
If "Follow Redirects" is selected in HTTP Request, it will follow the redirects and groups each redirect under the original request as in the image you posted.
Some APIs can redirect, this is normal. Response failure is caused by the request content sent. Check the parameters and body values you sent.
I'm getting 403 error on each custom rest api while executing the sharepoint login.
Could you please share with me a solution with an example?
This error comes
{"error":{"code":"-2147024891,
System.UnauthorizedAccessException","message":{"lang":"en-US","value":"Access
denied. You do not have permission to perform this action or access
this resource."}}}
Most probably you need to add proper authentication context to each API request and the most common way to protect the API from unauthorized usage is requirement to have valid Authorization header.
Inspect the outgoing requests to your custom API using your browser's developer tool and pay attention to the request headers in the "Network" tab, I believe you should see the aforementioned "Authorization" header or Cookie header or something like this.
In your JMeter script you can add custom headers to your requests using HTTP Header Manager
JMeter should handle Cookies automatically given you add HTTP Cookie Manager to your Test Plan.
I am working with Jmeter to do load testing. I created a simple login script using BlazeMeter. Then I imported the file into Jmeter.
Whenever I try to run the script, it fails. The first problem I encounter here is that in my first http request I receive a 403 response code:
I added a cookie manager and an authorization manager to try and solve this but it is not working. I think the problem is with cors in the manager header as 403 code means that it received the petition but the access to it was denied. Do you have any suggestions on how to resolve this? I tried adding post processors but couldn't make them work. Maybe because I am a newbie to jmeter and load testing. Idk.
As per HTTP Status 403 description
The HTTP 403 Forbidden client error status response code indicates that the server understood the request but refuses to authorize it.
so most probably your request is missing some authentication context.
Your recording seems to be incomplete, you seem to be testing a GeneXus-based application and it is using AJAX_SECURITY_TOKEN header as the security parameter.
From your screenshot it seems that you're sending recorded hard-coded value, however you should design your script as follows:
Perform initial request, i.e. open login page
Extract AJAX_SECURITY_TOKEN header value using Regular Expression Extractor
Substitute this e8985.... recorded value with the JMeter Variable from the Regular Expression Extractor
Check out Using Regular Expressions to Extract Tokens and Session IDs to Variables article for more information.
I have read and tried the solutions shared in the previous posts for this error but nothing helped me to fix this. Kindly help.
I am making a HTTPS API call. A very simple call which accepts a 2 KB JSON message via POST method and sends a one word acknowledgement. It works perfectly fine in Postman tool. In JMeter, no. of threads (users) is kept as 25. It works perfectly fine one time with all 25 success response and at times getting few failure response as
Response code: Non HTTP response code: java.net.SocketException
Response message: Non HTTP response message: Unexpected end of file from server
No consistency at all. I have also tried with both enabling and disabling "use keepalive" checkbox. Both giving me all success one time ; few/all failure at another time with the above error. Please help. Thank you.
Below are the JMeter settings:
HTTP Header Manager : Content-Type - application/json
HTTPRequest sampler : protocol - HTTPS
Server Name or IP : project server name
Method : POST
PATH : The required path with https authentication details passed as parameters
IMPLEMENTATION : Set to JAVA (HTTPCLIENT4 was giving me “443 failed to respond” error)
Add header
Connection Keep-Alive
Both errors (Java implementation and Apache HTTPClient4 implementation), are essentially saying the same thing: The server closed the connection, without providing any response. I think there could be the following reasons:
Authentication problem. If server side checks authentication before processing a request (e.g. using Spring), it may be rejecting your request, it may be not bothering with any response if authentication is not considered correct.
Request Issue. Some less noticeable properties of the request you send via Jmeter are different from what you send in Postman. It could be some minor thing with formatting, or some headers server expects. Some of such inconsistencies can also cause Load Balancer (if you use one) to reject request before it's delivered to the server.
Certificate issues. Since you are using HTTPS, you need to make sure your certificate is setup correctly on JMeter side.
So I suggest:
Review server logs and see if your request makes it to the server. If yes, you might be able to see how it was rejected. If not, you need to trace back and see who rejected it (LB, authentication, etc)
Compare headers and body sent by JMeter vs Postman line to line (use TCPDump for example to obtain it).