Set idApp to match a transaction to an app (this marks it mapped); pass idApp: null to unmatch.<br/><br/>Set mappingStatus: "archived" to archive a transaction. Archived transactions are not returned by GET /transactions.<br/><br/>To unmatch and reset the status, send both idApp: null and mappingStatus: "unknown".<br/><br/>amount.value is in minor currency units (e.g., cents) and overrides the original amount; the currency is unchanged.<br/><br/>transactionDate overrides the transaction date (ISO 8601, e.g. 2022-02-03).<br/><br/>Returns only the fields affected by the update (id, idApp, mappingStatus, transactionDate).<br/><br/>

<p><ul><li>Rate limit: 100 requests per minute</li></ul></p>

{
  "idApp": 1000,
  "mappingStatus": "archived",
  "transactionDate": "2022-02-03",
  "amount": {
    "value": 130000
  }
}

{
  "transaction": {
    "id": 1000,
    "idApp": 1000,
    "mappingStatus": "mapped",
    "transactionDate": "2022-02-03"
  }
}