# Create Emailpreview Test (deprecated)

Creates a new email preview test.**WARNING:** *This endpoint is deprecated in favor of our [V2 endpoint](https://documentation.mailgun.com/docs/inspect/api-reference/openapi-final/tag/Email-Preview/#tag/Email-Preview/operation/POST-v2-preview-tests).*

Endpoint: POST /v1/preview/tests
Version: 1.0.0
Security: basicAuth

## Security:

  - `basicAuth` (unknown)
    http basic

## Request fields (application/json):

  - `subject` (string, required)

  - `html` (string)

  - `mime` (string)

  - `url` (string)

  - `transfer_encoding` (string)

  - `charset` (string)

  - `reference_id` (string)

  - `customer_id` (string)

  - `clients` (array)

  - `image_blocking` (boolean)

  - `headers` (object)

  - `spam` (object | null)

  - `spam.test_method` (string)

  - `spam.from_address` (string)

  - `spam.key` (string)

  - `spam.smtp_info` (object | null)

  - `spam.smtp_info.host` (string)

  - `spam.smtp_info.port` (integer)

  - `spam.smtp_info.secure` (string)

  - `spam.smtp_info.username` (string)

  - `spam.smtp_info.password` (string)

  - `content_checking` (object)

  - `content_checking.link_validation` (boolean)
    Enable comprehensive link analysis

  - `content_checking.image_validation` (boolean)
    Enable comprehensive image analysis

  - `content_checking.accessibility` (boolean)
    Enable comprehensive accessibility analysis

  - `content_checking.code_analysis` (boolean)
    Enable comprehensive code analysis of the email content to detect HTML and CSS features and provides a compatibility report across major email clients.

  - `user_id` (string)

  - `folder_id` (string)

  - `project_name` (string)

## Request examples:

  - `Example` (unknown)

## Response 200:

  - `200` (unknown)
    A 200 response

## Response 200 fields (application/json):

  - `id` (string)

  - `reference_id` (string)

  - `customer_id` (string)

  - `spam` (object | null)

  - `spam.key` (string)

  - `spam.address_list` (array)

  - `warnings` (array)

  - `warnings.name` (string)

  - `warnings.message` (string)

  - `content_checking` (any)

  - `content_checking.link_validation` (any)

  - `content_checking.link_validation.items` (object)

  - `content_checking.link_validation.items.id` (string)

  - `content_checking.link_validation.items.links` (object)

  - `content_checking.link_validation.items.links.self` (string)

  - `content_checking.link_validation.errors` (array)

  - `content_checking.link_validation.errors.status` (string)

  - `content_checking.link_validation.errors.title` (string)

  - `content_checking.link_validation.errors.detail` (string)

  - `content_checking.image_validation` (any)

  - `content_checking.accessibility` (any)

  - `content_checking.code_analysis` (any)

  - `content_checking.code_analysis.meta` (object | null)

  - `content_checking.code_analysis.items` (object, required)

  - `content_checking.code_analysis.items.id` (string, required)

## Response 400:

  - `400` (unknown)
    A 400 response

## Response 400 fields (application/json):

  - `Reason` (string, required)

## Response 401:

  - `401` (unknown)
    A 401 response

## Response 401 fields (application/json):

  - `Reason` (string, required)

## Response 500:

  - `500` (unknown)
    A 500 response

## Response 500 fields (application/json):

  - `message` (string, required)
    Response message

## Response default:

  - `default` (unknown)
    A default response

## Response default fields (application/json):

  - `error` (object)

  - `error.name` (string)

  - `error.message` (string)

## Response 200 examples:

  - `Example` (unknown)