get https://user-dev.aylanetworks.com/api/v1/users//contacts.json
This API returns an array of contacts associated with the specified user.
The API performs a case-insensitive string compare on the field(s) corresponding to the query parameter(s) included in the invocation, logically ANDing the fields. Unicode characters are acceptable (e.g. 田中実 or 王芳 or غادة شعاع).
Refer to this table for valid (Country Codes)[https://countrycode.org/].