Issue while Calling as BIP report from Agent Teams

I am trying to call a BIP report through agent teams.

I have used a workflow type agent team design -

Get Report (Calling BO to fetch BIP via rest api) → Get Report Bytes(getting output in base64 format) → Get Report Data(Decode base64 format) → LLM (Summarize output )

Agent Teams –

Report query –

select *

from (

select pv.vendor_id vendor_id,

pv.organization_type_lookup_code as organization,

pv.business_relationship business_relationship

from poz_suppliers pv

where pv.business_relationship = nvl(:relationship,business_relationship)

order by pv.creation_date desc

)

where rownum <= 25;

Get Report -:

Function – runReport

POST- /xmlpserver/services/ExternalReportWSSService