# Update IP addresses in zone files

This function replaces a domain's IPv4 address in the DNS zone
file with the specified destination IPv4 address.

Endpoint: GET /DNS/swap_ip_in_zones
Version: 11.134.0.5
Security: BasicAuth

## Query parameters:

  - `dest_ip` (string, required)
    The IPv4 address to use as the replacement in the zone files.
    Example: "192.0.2.1"

  - `domain` (string, required)
    The domain to perform the zone file updates on.



To update multiple domains, increment or duplicate the parameter name. For
example, , , and .
    Example: "example.com"

  - `ftp_ip` (string)
    The IPv4 address to use as the replacement for FTP records in the zone files.

If this parameter is  provided, then the system will use the  value.
    Example: "192.0.2.1"

  - `source_ip` (string)
    The IPv4 address to replace in the zone files. The detected source IPv4 address is one of:

* If there is an A record for the root of the zone  the IP address is  a loopback address, then the system will use its address.
* If there are any A records in the zone whose addresses are  loopback addresses, then the system will use the address of the first such A record in the zone file.
* If no A records exist in the zone  all A records have loopback addresses, then the system will  update the zone file.

If you do  call this parameter, the system will automatically detect the IP addresses in the zone files.
    Example: "192.0.2.0"

## Response 200 fields (application/json):

  - `apiversion` (integer)
    The version of the API.
    Example: 3

  - `func` (string)
    The name of the method called.
    Example: "swap_ip_in_zones"

  - `module` (string)
    The name of the module called.
    Example: "DNS"

  - `result` (object)

  - `result.data` (array)
    An array of objects containing the updated DNS records, including their previous values.

  - `result.data.zone_name` (string)
    The DNS zone in which the system updated the domain's record.
    Example: "example.com"

  - `result.data.record_name` (string)
    The name of the domain's updated DNS record.
    Example: "example.com"

  - `result.data.record_type` (string)
    The type of the DNS record which was updated.
    Example: "A"

  - `result.data.old_value` (string)
    The value of the DNS record before it was updated.
    Example: "192.0.2.0"

  - `result.data.new_value` (string)
    The value of the DNS record after it was updated.
    Example: "192.0.2.1"

  - `result.errors` (array,null)
    List of errors if the API failed.

  - `result.messages` (array,null)
    List of messages generated by the API.

  - `result.metadata` (object)

  - `result.status` (integer)
    *  - Success.
*  - Failed. Check the  field for more details.
    Enum: 0, 1

  - `result.warnings` (array,null)
    List of warnings generated by the API. Warnings describe non-critical failures or other problematic conditions noted while running a API.