All dLocal codes
DLOCAL · STATUS CODE

dLocal
5001

Missing parameter; the response names the missing parameter

dLocal saysIntegration issue
5001

Missing parameter; the response names the missing parameter

What it means

Missing request data

A required field was not sent.

What to do

Add the missing field and send the request again.

Don't retry as-isWho can fix it: You, the merchant

Reference only. Codes and descriptions come from each provider's public documentation. The Yuno response code is a reference mapping and does not guarantee how a specific transaction is processed.