Change one value of a record set (records with the same name and type). With old_value exactly that value is replaced; without it the first value of the set is replaced and any other values are kept. A set that does not exist yet is created. Other record sets are never touched. To add a value next to the existing ones, use POST.
Request
Authorization
API Key
Add parameter in header
API-key
Example:
API-key: ********************
or
Bearer Token
Provide your bearer token in the
Authorization
header when making requests to protected resources.