Business v1 / Firme

Change history

The history of the company's changes (names, statuses and so on) — the field changed with its old and new value, most recent first. Paginated.

GET

https://oneapi.ro/api/business/v1/firme/{cui}/istoric

Path parameters

NameTypeDescriptionExample

cuirequired string The company tax identification number, without the RO prefix (e.g. 6719278).

Query parameters

This route accepts no query parameters.

How it behaves

The history of the company's changes in the registry (field, old value, new value, date), paginated. Useful for tracking changes of name, headquarters, legal form.

What it is for

Finding the name the company had on the date of an old document.
Detecting changes of headquarters or legal form across a portfolio.
Feeding an audit trail with a partner's official changes.

Response structure

FieldTypeDescription

data[].camp string The field that changed.

data[].valoare_veche string | null The value before the change.

data[].valoare_noua string | null The value after the change.

data[].snapshot_vechi string | null The date of the snapshot before the change.

data[].snapshot_nou string | null The date of the snapshot after the change.

meta.paginare.pagina integer Pagina curentă.

meta.paginare.per_pagina integer Rezultate pe pagină.

meta.paginare.total integer Total rezultate.

meta.paginare.pagini integer Număr de pagini.

Response examples

GEThttps://oneapi.ro/api/business/v1/firme/6719278/istoric

{
    "data": [
        {
            "camp": "sediu",
            "valoare_veche": "Bucureşti Sectorul 6, B-dul Timişoara, Nr. 26, Etaj 2",
            "valoare_noua": "Bucureşti Sectorul 6, B-dul Timişoara, Nr. 26, Etaj 2, Cod poștal 61331",
            "snapshot_vechi": "2020-08-01",
            "snapshot_nou": "2020-12-08"
        }
    ],
    "meta": {
        "paginare": {
            "pagina": 1,
            "per_pagina": 20,
            "total": 1,
            "pagini": 1
        }
    }
}

GEThttps://oneapi.ro/api/business/v1/firme/14399840/istoric

{
    "data": [
        {
            "camp": "sediu",
            "valoare_veche": "Bucureşti Sectorul 6, Şos. VIRTUŢII, Nr. 148, spatiul E47",
            "valoare_noua": "Bucureşti Sectorul 6, Şos. VIRTUŢII, Nr. 148, spatiul E47, Cod poștal 60787",
            "snapshot_vechi": "2020-08-01",
            "snapshot_nou": "2020-12-08"
        }
    ],
    "meta": {
        "paginare": {
            "pagina": 1,
            "per_pagina": 20,
            "total": 1,
            "pagini": 1
        }
    }
}

GEThttps://oneapi.ro/api/business/v1/firme/2054341/istoric

{
    "data": [
        {
            "camp": "sediu",
            "valoare_veche": "Iaşi|Municipiul Iaşi|TĂTĂRAŞI|65",
            "valoare_noua": "Neamţ|Municipiul Roman|B-dul REPUBLICII|123-125",
            "snapshot_vechi": "2025-10-06",
            "snapshot_nou": "2025-11-13"
        }
    ],
    "meta": {
        "paginare": {
            "pagina": 1,
            "per_pagina": 20,
            "total": 5,
            "pagini": 1
        }
    }
}

GEThttps://oneapi.ro/api/business/v1/firme/24890577/istoric

{
    "data": [
        {
            "camp": "sediu",
            "valoare_veche": "Municipiul Gheorgheni, Str. MARGARETEI, Nr. 4, Județ Harghita",
            "valoare_noua": "Municipiul Gheorgheni, Str. POMPIERILOR, Nr. 118, Județ Harghita, Cod poștal 535500",
            "snapshot_vechi": "2020-08-01",
            "snapshot_nou": "2020-12-08"
        }
    ],
    "meta": {
        "paginare": {
            "pagina": 1,
            "per_pagina": 20,
            "total": 1,
            "pagini": 1
        }
    }
}

Error codes

Code	Slug	When it occurs
401	neautentificat	Token missing, invalid, expired or revoked.
403	feature_indisponibil	The current plan does not include the feature the route depends on.
404	negasit	The company with tax ID [{cui}] was not found.
422	validare	The route takes no parameters apart from `lang`: any other parameter returns 422 instead of being ignored.
429	cota_depasita	The plan's monthly quota has been exceeded (see `Retry-After`).

All errors share the same shape. eroare.cod is stable and is the value you should branch on in code — not the text in mesaj, which may change.

{
    "eroare": {
        "cod": "validare",
        "mesaj": "The route takes no parameters apart from lang: any other parameter returns 422 instead of being ignored.",
        "detalii": {
            "cui": [
                "The value sent does not satisfy the parameter rule."
            ]
        }
    }
}