Error Handling - storing errors in multiple external calls to be able to return in the webhook response

[VictorToledo_]

Hi all,

I have a flow where I'm iterating over a list of file names that I need to get from an S3. The flow is working fine, but now I want to add better error handling and be able to return the list of files that were successfully fetched and a list of those that had errors.

I have the Iterate module, then the S3 and in the error handling I'm accumulating in a variable the names of files that fail, but in the webhook response I can't use this value.
I mean, I don't want to add a webhook response after the errors, because the flow continues, I want to be able to use the general webook response and make reference to this variable to return it in the flow response.

i want to have something

response status 200

{

"errors" : ["file1", "file5"],

"success": ["file2","file3","file4]

}

thanks in advance!

[Sven-iX]

Hi @VictorToledo_ 

try this: (JSON attached)

• branch into processing files & capturing results
• processing
  • the S3 error handler sets a "err" variable and ends in an ignore so the processing continues
  • after getting the err msg we check
    • is error: create a JSON string {"file":"#####","error":"####"}
    • no error: just collect the file name {"file":"#####"}, use comma as separator
    • set the variable of the aggregated strings
• capture results
  • simple getVar > stuff into webhookResponse.