GET
/
api
/
end_users
/
{end_user_id_or_heron_id}
/
transactions
curl --request GET \
  --url https://app.herondata.io/api/end_users/{end_user_id_or_heron_id}/transactions \
  --header 'Authorization: Basic <encoded-value>'
{
  "_meta": {
    "next_url": "<string>",
    "num_results": 123,
    "page": 123,
    "per_page": 123,
    "prev_url": "<string>"
  },
  "transactions_enriched": [
    {
      "account_id": "checking_account_202348",
      "amount": -42.42,
      "annotation": {
        "annotator": {
          "context": "sync",
          "priority_type": "gold_standard"
        },
        "category": {
          "heron_id": "ctg_UibgXehM5QySQZsop8hBjd",
          "label": "Rent"
        },
        "confidence": 123,
        "model_version": "<string>"
      },
      "balance": 423,
      "currency": "USD",
      "description": "GOOGLE *ADS12340929 [email protected] US",
      "end_user_id": "my_best_customer_203948",
      "features": {
        "description_clean": "GOOGLE ADS",
        "duplicate_of_id": "<any>",
        "has_matching_transaction": true,
        "is_potential_duplicate": true,
        "is_recurring": true
      },
      "heron_id": "txn_J8wF9EogEyTSdbbpdXoGLs",
      "last_updated": "2025-04-15T17:04:43.806042",
      "merchant": {
        "categories": [
          {
            "code": "7311",
            "description": "Advertising services",
            "slug": "advertising_services"
          }
        ],
        "group_id": "Uber",
        "heron_id": "mrc_ifF8pnLaH9W4i4ANqaF4z3",
        "icon_url": "<string>",
        "is_priority": true,
        "logo_url": "<string>",
        "name": "<string>",
        "url": "<string>"
      },
      "reference_id": "my_favourite_transaction_231098",
      "request_id": "req_nUKcqx7njuoVjKvghbF9je",
      "timestamp": "2021-11-12T10:38:05Z",
      "transaction_code": "card"
    }
  ]
}

Authorizations

​
Authorization
string
header
required

Basic authentication header of the form Basic <encoded-value>, where <encoded-value> is the base64-encoded string username:password.

Path Parameters

​
end_user_id_or_heron_id
string
required

Query Parameters

​
category_heron_id
string[] | null

Filter by the heron_id of the category that the transaction is annotated with

Example:

"ctg_ZvoiJoLZB4Nf7WdDUnckgj"

​
last_updated_min
string | null

Filter for transactions whose values were last updated in Heron systems after the specified input value, isoformat

Example:

"2025-04-15T17:04:45.040723"

​
per_page
integer
default:100

Desired results per page

Required range: 1 <= x <= 50000
​
page
integer
default:1

Results page

Required range: x >= 1
​
account_ids
string[] | null

Account ids to include. If not provided, all accounts are included

Response

200 - application/json
OK
​
_meta
object
​
transactions_enriched
object[]

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