Module parameter setIgnoredElements in rest receiver channel is returning , (comma) in json payload

[mrudularane]

I have used module parameter "setIgnoredElements" to remove unwanted fields from json payload but in return i am getting , for each field which i removed.

Ex: Before applying module parameter

<Field1>12345</Field2><Field3><Field2>test</Field2><Field3>Test1</Field3>

After applying moduleparameter setIgnoredElements with ParameterValue Field2,Field3

{ "Field1": "12345",,}

Any suggestion how to remove ,,, from the json payload?

Thanks,

Mrudula Rane

[Jacek_Dev]

I can confirm the same - it looks like an error in the REST adapter module.

Taking this XML as the input:

I set setIgnoredElements to SAP_ID__c and the system generated this invalid JSON (redundant comma at the end in the place of the ignored element)

Did you find a solution to the problem or opened a ticket with SAP?

[former_member575047]

Hi Mrudula.

I had this problem too and when I searched I couldn't find a solution. When I did setignore by replacing the fields in data type "," the problem was solved. If you can't solve it this way, you can define a variable and use it as an adapter specific attribute on the channel, you won't need to ignore it.

Example for solution 1;

Field2
Field3
Field1

Regards,

Hasan Fatih Ekşioğlu

[former_member734105]

you managed to remove the comma, how?

[aleotavares]

As a workaround I use to put those fields to be removed in the end of my payload.

I'm looking for a definitive solution too.

[aditinayak27]

how can we remove comma. any solution