> ## Documentation Index
> Fetch the complete documentation index at: https://jetemail.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Get signup-form CORS policy

> Returns the supported request options.



## OpenAPI

````yaml /openapi.json options /forms/{publicId}
openapi: 3.0.0
info:
  title: JetEmail API
  version: 1.0.0
  description: API documentation for JetEmail's transactional email service.
servers:
  - url: https://api.jetemail.com
    description: Production
security:
  - apiKeyAuth: []
tags:
  - name: Email
    description: Send transactional email
  - name: Outbound
    description: 'Outbound sending: keys, SMTP users, domains, logs, suppression'
  - name: Inbound
    description: Inbound routing, domains and forward destinations
  - name: DMARC
    description: DMARC aggregate-report domain setup, DNS verification and analytics
  - name: Marketing
    description: >-
      Marketing suite: templates, audiences, contacts, broadcasts, themes,
      assets and signup forms
  - name: Signup Forms
    description: Hosted signup pages and form submissions
externalDocs:
  description: Download OpenAPI Specification
  url: /openapi.json
paths:
  /forms/{publicId}:
    parameters:
      - name: publicId
        in: path
        required: true
        schema:
          type: string
          pattern: ^form_[A-Za-z0-9_-]{20,64}$
        example: form_oCiNpdGJPDhgV4kFa6t1jeoF
    options:
      tags:
        - Signup Forms
      summary: Get signup-form CORS policy
      description: Returns the supported request options.
      responses:
        '204':
          description: CORS preflight accepted
      security: []
components:
  securitySchemes:
    apiKeyAuth:
      type: http
      scheme: bearer
      description: API key for account management endpoints. Use your api_ prefixed token.

````