Internal transfer errors

Routes: POST /v1/transfer, GET /v1/transfer/{externalId}

BAD_REQUEST (400)

Error code	Description
MalformedRequest	Same payer and receiver account, invalid amount, invalid externalId, or invalid toTaxId.
InvalidParameter	externalId on GET is not a valid UUID.

NOT_FOUND (404)

Error code	Description
NotFound	No transfer exists for the given externalId.

See also Common errors and Status Machine — Internal transfer.