---
title: "Attachment"
url: "https://developers.zinnia.com/apis/new-business-annuity/versions/45a989ab-c3aa-4f85-8f67-f05c41747ed7/schemas/Attachment"
---

> Full API specification: https://developers.zinnia.com/apis/new-business-annuity/versions/45a989ab-c3aa-4f85-8f67-f05c41747ed7.md

# Attachment

## OpenAPI definition

```yaml
openapi: 3.1.0
info:
  title: Zinnia New Business Annuity API
  version: 0.7.0
servers:
  - url: https://qa.api.zinnia.io
    description: QA Environment
  - url: https://dev.api.zinnia.io
    description: DEV Environment
  - url: https://uat.api.zinnia.io
    description: UAT Environment
  - url: https://api.zinnia.io
    description: PROD Environment
components:
  schemas:
    Attachment:
      type: object
      additionalProperties: false
      properties:
        signatureMethod:
          type: string
          description: Method used to capture the customer’s signature (e.g., electronic,
            wet)
          enum:
            - NONE
            - VOICE
            - SIGNATUREPAD
            - WETSIGNATURESCANNED
            - BIOMETRIC
            - CLICKTHROUGH
        documentControlNumber:
          type: string
          description: documentControlNumber is an NSCC data point, Will be derived by
            Zinnia.
        totalAttachmentCount:
          type: string
          description: Total Attachment Count expected in Attachment payload
```