how to replay sessions sequentially

[Jih-Fang]

must be a stupid question:

i have captured a set of web traffic, highlighted them and 'replay' and seems like the traffic is generated immediately and sent to the server. i need to run the traffic one line at a time (sequentially). the next line should only start after the response from the previous line is returned. how do i achieve that effect? 

Thanks in advance.

[Eric Lawrence]

Hello,

Select the sessions, and hit the S key. Or right-click and choose Replay > Sequentially.

Regards,
Eric Lawrence
Telerik

 

 

[Jih-Fang]

Thanks. now I encounter a different issue. Since the website uses NTLM authentication and 401 was returned and the flow stopped. In order to continue i modified the rule file (OnPeekAtResponseHeaders), that does the trick. however, now the sequential nature I need (Replay -> Run Sequentially) is broken. 

any suggestion or workaround? Thanks in advance.

[Eric Lawrence]

I'm not sure I understand what you modified inside OnPeekAtResponseHeaders... can you explain?


Regards,
Eric Lawrence
Telerik

 

 

[Jih-Fang]

actually, i just followed your post:

http://blogs.msdn.com/b/fiddler/archive/2011/09/04/fiddler-http-401-authentication-workaround-to-support-channel-binding-tokens-removing-endless-prompts.aspx

that got me over the 401 error, but the sessions weren't run sequentially after that. Thanks.

[Eric Lawrence]

Hi,

Thanks for the report. This issue will be fixed in version 2.4.9.3+. When you "Reissue sequentially", Fiddler will determine whether the each request triggered another (to authenticate or follow a redirect) and if so, will wait before continuing.

Regards,
Eric Lawrence
Telerik

 

 

[Jih-Fang]

Thanks for the quick response. is there a night build available (the latest i could find on the site is v2.4.9.2 beta)? if not, any estimate when the next version will be release?

[Eric Lawrence]

Sure, try the hourly build here: http://ericlawrence.com/dl/fiddler2alphaSetup.exe

Regards,
Eric Lawrence
Telerik