How to Add a Transformation Policy to Format XML Response?

jhomie-galman

Hello,

Do you know how to add a transformation policy to format/cleanup XML response?

I am having an error when consuming an endpoint inside an ION Workflow. The error only persists when I add an output parameter to get values from the API response.

The error says "Error parsing response body as xml; Content is not allowed in prolog." I have a hunch that the error is because the XML response has leading and/or trailing spaces.

I am consuming the vWork App API by the way. Anyone who has worked with this vWork App API and got the same issue?

I will deeply appreciate any insights regarding this issue. Please see snip below for your reference. Thank you very much.

Kind regards,

Jhom

unknown

Hi Jhom!

Did you get this sorted out already?

I have no experience with the vWork App API, but some with ION API

is the swagger self created or provided by vWork? Does the API respond correctly in ION API Gateway when using "try it out"?

Can you share the actual response? Is it actually XML?

Hard to provide a specific answer or guidance without more info - but this might be related to the swagger or addressed via a transformation policy. Policies are documented here: https://docs.infor.com/inforos/2023.x/en-us/useradminlib_cloud/default.html?helpcontent=apigatewayag_cloud/uoz1611667700834.html 

Cheers,

David