Form & Input Map – Endpoint

Base URL


https://api.rsch.io

Path


/api/v1/recon/form

Method

GET

Query Parameters

domain – Required. Domain or full page URL to scan for forms,
for example example.com or https://digital.joinform.co/login.

Example Request


GET https://api.rsch.io/api/v1/recon/form?domain=https://digital.joinform.co/login

Example Response


{
  "status": "success",
  "request_id": "bf7b0c27-29e6-4f65-bce7-48d178c5bfae",
  "date": "2025-11-26 06:37:22",
  "duration": 0.132702611000013,
  "data": {
    "input": "https://digital.joinform.co/login",
    "url": "https://digital.joinform.co/login",
    "final_url": "https://digital.joinform.co/login",
    "status_code": 200,
    "host": "digital.joinform.co",
    "analysis": {
      "forms": [
        {
          "id": "login-form-email",
          "action": "https://digital.joinform.co/login",
          "path": "/login",
          "method": "GET",
          "field_count": 1,
          "fields": [
            {
              "name": "signin-email-input",
              "type": "email",
              "tag": "input",
              "required": false,
              "placeholder": "Enter your email address"
            }
          ]
        },
        {
          "id": "login-form-password",
          "action": "https://digital.joinform.co/login",
          "path": "/login",
          "method": "POST",
          "field_count": 4,
          "fields": [
            {
              "name": "email",
              "type": "hidden",
              "tag": "input",
              "required": false,
              "placeholder": null
            },
            {
              "name": "authenticity_token",
              "type": "hidden",
              "tag": "input",
              "required": false,
              "placeholder": null
            },
            {
              "name": "utf8",
              "type": "hidden",
              "tag": "input",
              "required": false,
              "placeholder": null
            },
            {
              "name": "password",
              "type": "password",
              "tag": "input",
              "required": false,
              "placeholder": "Enter your password"
            }
          ]
        },
        {
          "id": "login-form-magic",
          "action": "https://digital.joinform.co/login/send_login_email",
          "path": "/login/send_login_email",
          "method": "POST",
          "field_count": 4,
          "fields": [
            {
              "name": "email",
              "type": "hidden",
              "tag": "input",
              "required": false,
              "placeholder": null
            },
            {
              "name": "authenticity_token",
              "type": "hidden",
              "tag": "input",
              "required": false,
              "placeholder": null
            },
            {
              "name": "utf8",
              "type": "hidden",
              "tag": "input",
              "required": false,
              "placeholder": null
            },
            {
              "name": "passwordless",
              "type": "hidden",
              "tag": "input",
              "required": false,
              "placeholder": null
            }
          ]
        }
      ],
      "fields_by_path": [
        {
          "path": "/login",
          "fields": ["authenticity_token", "email", "password", "signin-email-input", "utf8"]
        },
        {
          "path": "/login/send_login_email",
          "fields": ["authenticity_token", "email", "passwordless", "utf8"]
        }
      ]
    }
  }
}

analysis.forms is a detailed list of forms and their fields.
analysis.fields_by_path gives a per-path parameter inventory.