# Sender: Validate

Validate a registered sender email address or domain. A sender domain (*@domain.com) is validated by checking the caller's rights, the existence of a metasender for that domain or by searching for the ownership token on the domain root or in the DNS. To obtain a valid sender_ID, first call GET /v3/REST/sender to list your senders.

Endpoint: POST /v3/REST/sender/{sender_ID}/validate
Version: 1.0.0
Security: basicAuth

## Path parameters:

  - `sender_ID` (integer, required)
    Unique numeric ID for the sender you want to validate.
    Example: 8000

## Response 201 fields (application/json):

  - `Count` (integer)
    Indicates the number of objects in the Data array.

  - `Data` (array)
    A JSON array containing a list of objects returned by this endpoint.

  - `Data.ValidationMethod` (string)
    Indicates the method of validation that needs to be completed, before this sender is activated.

  - `Data.Errors` (string)
    A JSON array containing the error message in case of a failed File or DNS validation.

  - `Data.GlobalError` (string)
    Will display a global error message in case of a failed validation.

  - `Total` (integer)
    Indicates the number of objects in the Data array.


## Response 400 fields

## Response 401 fields

## Response 403 fields

## Response 404 fields

## Response 429 fields

## Response 500 fields