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Migrating from

FME 2018 - FME(R) 2018.1.0.0 (20180717 - Build 18520 - WIN64)

Migrating to

FME(R) 2021.1.1.0 (20210730 - Build 21619 - WIN64)

 

We have a web portal that triggers FME workspaces and gets a response. The HTTP Caller is used to POST a request to the portal (JSON message). It works like a charm in FME 2018. Migrating the same workspace to FME 2021, the web portal can trigger the workspace but it gets no response.

 

We have checked the proxies etc. They all seem to be in order.

Looking at the settings of the transformer, FME 2021 has two additional settings.

  1. HTTP Version
  2. Redirect Authentication

 

Looking at the help of 2018 - http://docs.safe.com/fme/2018.1/html/FME_Desktop_Documentation/FME_Transformers/Transformers/httpcaller.htm

 

there seems to be no mention of the default version. So, the question is what does FME 2018 use?

 

The error:image

Hmm, one thing which might help is to turn on Debug logging in FME - it can be quite helpful in the HTTPCaller. You can compare the debug log in 2018 with the debug log in 2021 - this might give you a few more clues.


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