# HALOWERK formwerk – Netzwerkanfrage: Übermittlung vor Einwilligung

> HALOWERK formwerk – Netzwerkanfrage: Übermittlung vor Einwilligung is a paid API for AI agents from formwerk.halowerk.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-23).

Checks whether a network request on a webpage transmits data before the user has given consent (pre-consent data submission detection).

## Facts

- Endpoint: POST https://formwerk.halowerk.com/v1/pruef/formwerk/vor-einwilligung/netzwerkanfrage?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-23
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/halowerk-formwerk-netzwerkanfrage-bermittlung-vor-einwilligung-2874f331
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_B3dMpyF0W5xrA5eA2NtK3

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability halowerk-formwerk-netzwerkanfrage-bermittlung-vor-einwilligung-2874f331 -d '<json body>'
```

Example prompt: Check whether https://example.com sends any network requests before the user has given consent — I need to know if there's a pre-consent data transmission compliance issue on that page.

## When to prefer this

Use this endpoint when you need to specifically detect whether network requests are fired on a webpage before the user has provided consent — particularly for GDPR, ePrivacy, or cookie compliance auditing of web properties. Prefer this over generic cookie-count or domain-contact checks when the specific concern is pre-consent data transmission via network requests.

## Known failure modes

- Invalid or unreachable target URL returns an error or empty finding
- URL returns non-public or blocked content (e.g. login-gated pages) causing incomplete analysis
- Malformed input (e.g. URL exceeding 2048 characters) triggers schema validation error
- CSS selector matches zero or multiple elements causing ambiguous or failed inspection
- Timeout if the target page is slow to load or unresponsive

## How this service works

Prüft am Objekt netzwerkanfrage den Befund Übermittlung vor Einwilligung.

## Output

Returns a compliance finding indicating whether the inspected URL or network object transmits data before user consent has been obtained, including details about detected pre-consent network requests.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "ziel": {
   "oneOf": [
    {
     "type": "string",
     "maxLength": 2048,
     "minLength": 1,
     "description": "Öffentliche HTTP(S)-Adresse; bei DNS-Befunden Domain oder öffentliche IP."
    },
    {
     "type": "object",
     "required": [
      "adresse"
     ],
     "properties": {
      "adresse": {
       "type": "string",
       "maxLength": 2048,
       "minLength": 1
      },
      "selektor": {
       "type": "string",
       "maxLength": 240,
       "minLength": 1,
       "description": "CSS-Selektor: genau ein Objekt, sonst erster Treffer des Objektfilters."
      },
      "vergleich": {
       "type": "string",
       "maxLength": 2048,
       "description": "Öffentliche Vergleichsadresse für Link-, Sitemap- oder Sprachbefunde."
      },
      "user_agent": {
       "type": "string",
       "pattern": "^[A-Za-z0-9_-]{1,80}$"
      },
      "dkim_selektor": {
       "type": "string",
       "pattern": "^[A-Za-z0-9_-]{1,63}$"
      }
     },
     "additionalProperties": false
    }
   ]
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/halowerk-formwerk-netzwerkanfrage-bermittlung-vor-einwilligung-2874f331/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from formwerk.halowerk.com](https://www.zero.xyz/host/formwerk.halowerk.com/llms.txt)