Critical: Error 1127 - Destination branch code validation failing for Andreani (Argentina)

Hi Envia Tech Support Team,

I am currently integrating the shipping generation API for Andreani in Argentina. I’m facing a persistent Error 1127: "Destination branch code is required for home to branch service," even though the branch code is provided in the request.

I have verified the branch ID (30026) using your /ship/rate endpoint, but the /ship/generate validator fails to recognize it. I have already tried the following JSON structures without success:

"carrier_options": { "destination_branch_code": "30026" }

"carrier_options": { "branch": "30026" }

"carrier_options": { "destination_branch_id": "30026" }

Adding branch_code directly inside the destination object.

Request Identifier for your logs: ep-6980e08c0fce3

Could you please confirm the exact parameter name and its required nesting (location in the JSON) for the Andreani Argentina connector to properly validate the destination branch?

Best regards,

Federico Patrilla Patrilla Comunicaciones www.patrillacomunicaciones.com