---
title: "Wijzigingen tussen verslagen · API-documentatie | Faillissement.app"
description: "Documentatie van de Faillissement.app API: authenticatie, scopes, herkomst, credits, fouten, endpoints en webhooks."
canonical_url: "https://faillissement.app/ontwikkelaars/docs/cases-changes"
locale: nl
meta:
  "og:description": "Documentatie van de Faillissement.app API: authenticatie, scopes, herkomst, credits, fouten, endpoints en webhooks."
  "og:title": "Wijzigingen tussen verslagen · API-documentatie | Faillissement.app"
---

**API-documentatie**

**v1.0.0**

[openapi.json](https://faillissement.app/api/v1/openapi.json) [Prijzen](https://faillissement.app/ontwikkelaars) [API-sleutels](https://faillissement.app/account/api)

# Wijzigingen tussen verslagen

**GET**`**/api/v1/cases/{case}/changes**`

**scope: cases:read****3 credits**

De verschillen tussen twee openbare verslagen: gewijzigde bedragen en onderwerpen, met herkomst per item. Standaard het laatste en voorlaatste verslag; kies met from en to andere verslagen, of met since het laatste verslag vóór een datum.

### **Padparameters**

Padparameters

| **Naam** | **Type** | **Omschrijving** |
| --- | --- | --- |
| `case`verplicht | string | Dossier-id (ULID) of de slug van het dossier |

### **Queryparameters**

Queryparameters

| **Naam** | **Type** | **Omschrijving** |
| --- | --- | --- |
| `from` | string \| null | Id van het eerste verslag |
| `to` | string \| null | Id van het tweede verslag |
| `since` | string \| null | Vergelijk met het laatste verslag vóór deze datum |

### **Antwoord · HTTP 200**

Public data

### **Antwoord · HTTP 200**

Antwoord · HTTP 200

| **Naam** | **Type** | **Omschrijving** |
| --- | --- | --- |
| `data`verplicht | object \| null | |
| `data.from`verplicht | object | |
| `data.from.id`verplicht | string | |
| `data.from.number`verplicht | integer \| null | |
| `data.from.title`verplicht | string | |
| `data.from.published_on`verplicht | string | |
| `data.from.document_url`verplicht | string \| null | |
| `data.to`verplicht | object | |
| `data.to.id`verplicht | string | |
| `data.to.number`verplicht | integer \| null | |
| `data.to.title`verplicht | string | |
| `data.to.published_on`verplicht | string | |
| `data.to.document_url`verplicht | string \| null | |
| `data.values`verplicht | object\[] | |
| `data.values[].field`verplicht | string | |
| `data.values[].kind`verplicht | string | |
| `data.values[].change`verplicht | string | |
| `data.values[].from`verplicht | object \| null | |
| `data.values[].from.value`verplicht | number \| null | |
| `data.values[].from.state`verplicht | enum | known · not\_mentioned · not\_known · not\_reported |
| `data.values[].from.qualifier`verplicht | string \| null | |
| `data.values[].to`verplicht | object \| null | |
| `data.values[].to.value`verplicht | number \| null | |
| `data.values[].to.state`verplicht | enum | known · not\_mentioned · not\_known · not\_reported |
| `data.values[].to.qualifier`verplicht | string \| null | |
| `data.values[].delta`verplicht | number \| null | |
| `data.values[].from_source`verplicht | object \| null | |
| `data.values[].from_source.document`verplicht | object \| null | |
| `data.values[].from_source.document.id`verplicht | string | |
| `data.values[].from_source.document.title`verplicht | string \| null | |
| `data.values[].from_source.document.report_number`verplicht | integer \| null | |
| `data.values[].from_source.document.report_date`verplicht | string \| null | |
| `data.values[].from_source.document.published_on`verplicht | string \| null | |
| `data.values[].from_source.document.page_count`verplicht | integer \| null | |
| `data.values[].from_source.document.url`verplicht | string \| null | |
| `data.values[].from_source.document.sha256`verplicht | string \| null | |
| `data.values[].from_source.page`verplicht | integer \| null | |
| `data.values[].from_source.section`verplicht | string \| null | |
| `data.values[].from_source.excerpt`verplicht | string \| null | |
| `data.values[].to_source`verplicht | object \| null | |
| `data.values[].to_source.document`verplicht | object \| null | |
| `data.values[].to_source.document.id`verplicht | string | |
| `data.values[].to_source.document.title`verplicht | string \| null | |
| `data.values[].to_source.document.report_number`verplicht | integer \| null | |
| `data.values[].to_source.document.report_date`verplicht | string \| null | |
| `data.values[].to_source.document.published_on`verplicht | string \| null | |
| `data.values[].to_source.document.page_count`verplicht | integer \| null | |
| `data.values[].to_source.document.url`verplicht | string \| null | |
| `data.values[].to_source.document.sha256`verplicht | string \| null | |
| `data.values[].to_source.page`verplicht | integer \| null | |
| `data.values[].to_source.section`verplicht | string \| null | |
| `data.values[].to_source.excerpt`verplicht | string \| null | |
| `data.topics`verplicht | object\[] | |
| `data.topics[].topic`verplicht | string | |
| `data.topics[].change`verplicht | string | |
| `data.topics[].from`verplicht | string \| null | |
| `data.topics[].to`verplicht | string \| null | |
| `data.topics[].investigation`verplicht | boolean | |
| `data.topics[].to_source`verplicht | object \| null | |
| `data.topics[].to_source.document`verplicht | object \| null | |
| `data.topics[].to_source.document.id`verplicht | string | |
| `data.topics[].to_source.document.title`verplicht | string \| null | |
| `data.topics[].to_source.document.report_number`verplicht | integer \| null | |
| `data.topics[].to_source.document.report_date`verplicht | string \| null | |
| `data.topics[].to_source.document.published_on`verplicht | string \| null | |
| `data.topics[].to_source.document.page_count`verplicht | integer \| null | |
| `data.topics[].to_source.document.url`verplicht | string \| null | |
| `data.topics[].to_source.document.sha256`verplicht | string \| null | |
| `data.topics[].to_source.page`verplicht | integer \| null | |
| `data.topics[].to_source.section`verplicht | string \| null | |
| `data.topics[].to_source.excerpt`verplicht | string \| null | |
| `data.summary`verplicht | object | |
| `meta`verplicht | object | |
| `meta.reports`verplicht | object\[] | |
| `meta.reports[].id`verplicht | string | |
| `meta.reports[].number`verplicht | integer \| null | |
| `meta.reports[].title`verplicht | string | |
| `meta.reports[].published_on`verplicht | string | |
| `meta.reports[].document_url`verplicht | string \| null | |

### **Antwoord · HTTP 404**

Not found

### **Antwoord · HTTP 404**

Antwoord · HTTP 404

| **Naam** | **Type** | **Omschrijving** |
| --- | --- | --- |
| `error`verplicht | object | |
| `error.code`verplicht | string | Stable error code, for example not\_found or validation\_failed |
| `error.message`verplicht | string | Human-readable explanation |
| `error.details` | object | Extra information, such as the fields that failed validation |

### **Antwoord · HTTP 422**

Validation error

### **Antwoord · HTTP 422**

Antwoord · HTTP 422

| **Naam** | **Type** | **Omschrijving** |
| --- | --- | --- |
| `error`verplicht | object | |
| `error.code`verplicht | string | Stable error code, for example not\_found or validation\_failed |
| `error.message`verplicht | string | Human-readable explanation |
| `error.details` | object | Extra information, such as the fields that failed validation |

De velden van het antwoord staan in openapi.json. Hoe elke waarde met bron is opgebouwd, leest u bij [Gegevens en brondocumenten](https://faillissement.app/ontwikkelaars/docs/provenance)