# Update domain by name

Endpoint: PUT /domains/{domainName}
Version: 5.1.42
Security: api_key

## Path parameters:

  - `domainName` (string, required)
    The name of the domain to update

## Request fields (application/json):

  - `domainName` (string, required)
    Example: "NEW_DOMAIN"

  - `defaultAlgorithmCode` (string, required)
    Must be one of the algorithm codes
    Example: "SimpleMaskingAlgorithm"

  - `defaultTokenizationCode` (string)
    This input is optional. If used, must be one of the tokenization algorithm codes

## Response 200 fields (application/json):

  - `domainName` (string, required)
    Example: "NEW_DOMAIN"

  - `createdBy` (string)
    Backend generated field

  - `defaultAlgorithmCode` (string, required)
    Must be one of the algorithm codes
    Example: "SimpleMaskingAlgorithm"

  - `defaultTokenizationCode` (string)
    This input is optional. If used, must be one of the tokenization algorithm codes


## Response 400 fields

## Response 404 fields