Detect Page Logo

Use in a workflow

Copy the discovered node config and fill its params from the input contract. Validate the complete graph before publishing. Integration results use {{node_id.default.field}}. Check business success before dependent writes; completion alone does not prove success.

{
  "_group": "GenHealth",
  "params": {
    "require_separate_lines": true
  },
  "handler": "genhealth_detect_page_logo"
}

Action contracts and connections · Run recovery

Inputs

• document_id

  expressionrequired
  Document Id

  Required literal value or workflow expression.

• target_tokens

  jsonrequired
  Target Tokens

  Required JSON value.

• region_box

  json
  Region Box

  Optional JSON value.

• require_separate_lines

  boolean
  Require Separate Lines

  Optional true-or-false value.

  Default: true

Outputs

• successSuccess
• errorError
• document_idDocument Id
• has_logoHas Logo
• logo_page_numbersLogo Page Numbers
• logo_page_countLogo Page Count
• total_pagesTotal Pages
• pagesPages

Output schema completeness: best_effort_declared

Safety

External effect

write

Confirmation recommended

No

Retry safe

No

Dry run supported

No

Schemas

These schemas are first-pass authoring guidance. Runtime validation remains authoritative.

{
  "type": "object",
  "required": [
    "document_id",
    "target_tokens"
  ],
  "properties": {
    "region_box": {
      "description": "Optional JSON value.",
      "x-workflow-field-type": "json"
    },
    "document_id": {
      "description": "Required literal value or workflow expression.",
      "x-workflow-field-type": "expression"
    },
    "target_tokens": {
      "description": "Required JSON value.",
      "x-workflow-field-type": "json"
    },
    "require_separate_lines": {
      "type": "boolean",
      "default": true,
      "description": "Optional true-or-false value.",
      "x-workflow-field-type": "boolean"
    }
  },
  "additionalProperties": false
}

{
  "type": "object",
  "properties": {
    "error": {},
    "pages": {},
    "success": {},
    "has_logo": {},
    "document_id": {},
    "total_pages": {},
    "logo_page_count": {},
    "logo_page_numbers": {}
  },
  "additionalProperties": true
}