# HALOWERK formwerk – Absendung Pflichtfeld-Prüfung

> HALOWERK formwerk – Absendung Pflichtfeld-Prüfung 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 the 'Absendung' (form submission) object on a webpage is marked as a required field (Pflichtfeld) under GDPR/consent compliance rules.

## Facts

- Endpoint: POST https://formwerk.halowerk.com/v1/pruef/formwerk/pflichtfeld/absendung?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-absendung-pflichtfeld-pr-fung-4c29653c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_i-Hiio2upPOzrUBP4Y4wf

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-absendung-pflichtfeld-pr-fung-4c29653c -d '<json body>'
```

Example prompt: Can you check whether the form submission element on https://example.com/contact is correctly marked as a required/mandatory field from a compliance perspective?

## When to prefer this

Use this endpoint when you need to specifically verify that a form's submission/send action object on a webpage is correctly labeled as a required field for GDPR or privacy-law compliance auditing. It is focused on the 'Absendung' (submission) object — distinct from sibling endpoints that check cookies, iframes, scripts, banners, or input fields for similar compliance criteria.

## Known failure modes

- Invalid or unreachable URL returns an error indicating the target could not be fetched
- CSS selector matches zero elements, returning a no-match finding
- Target page blocks automated access (e.g. bot protection), causing a fetch failure
- Malformed input schema (e.g. empty ziel field) returns a 400-level validation error
- Network timeout if target URL is slow to respond

## How this service works

Prüft am Objekt absendung den Befund Kennzeichnung als Pflichtfeld.

## Output

Returns a compliance finding (Befund) indicating whether the 'Absendung' (form submission) object on the target webpage is correctly marked as a mandatory/required field (Pflichtfeld), including pass/fail status and any relevant details about the detected labeling.

## 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-absendung-pflichtfeld-pr-fung-4c29653c/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)