Query fields in google contacts REST API - google-contacts-api

Question

I am trying to build a bash scripts to manage my google contacts programatically using the google contacts api. From the api-reference I can see the rest api to list full/single contacts entry in xml or json format. But I cannot able see any filter option to fetch name, mobile number alone.
https://www.google.com/m8/feeds/contacts/{userEmail}/full?alt=json
Response:
{
"version": "1.0",
"encoding": "UTF-8",
"entry": {
"id": {
"$t": "http://www.google.com/m8/feeds/contacts/xxxxxxxx%40gmail.com/base/xxxxxxxxxxxxxxxx"
},
"updated": {
"$t": "2019-03-16T02:56:27.686Z"
},
"category": [
{
"scheme": "http://schemas.google.com/g/2005#kind",
"term": "http://schemas.google.com/contact/2008#contact"
}
],
"title": {
"$t": "NEW_CONTACT_NAME",
"type": "text"
},
"link": [
{
}
],
"content": {
"$t": "Tets Entry!",
"type": "text"
},
"gd$organization": [
{
"rel": "http://schemas.google.com/g/2005#other",
"gd$orgName": {
"$t": "javis"
}
}
],
"gd$email": [
{
"address": "xxxxxxxxxx#gmail.com",
"rel": "http://schemas.google.com/g/2005#other"
}
],
"gd$phoneNumber": [
{
"label": "Prime",
"uri": "tel:+xx-xxxxx-xxxxx",
"$t": "+xx xxxxx xxxxx"
}
],
"gContact$groupMembershipInfo": [
{
"deleted": "false",
"href": "http://www.google.com/m8/feeds/groups/xxxxxxxx%40gmail.com/base/xxxxxxxxxxxxxxxx"
}
],
"xmlns": "http://www.w3.org/2005/Atom",
"xmlns$batch": "http://schemas.google.com/gdata/batch",
"xmlns$gContact": "http://schemas.google.com/contact/2008",
"xmlns$gd": "http://schemas.google.com/g/2005"
}
}
Could you please help me to find the solution to filter specific field like contact id, name, number or mail from the json response.