Pagination for fabric connections search?

Here's how I got the pagination to work:

import requests
import logging

def get_bearer_token():
    auth_url = 'https://api.equinix.com/oauth2/v1/token'
    credentials = {
        'grant_type': 'client_credentials',
        'client_id': 'XXXXXXXXXXXXXXXXXXXXX',
        'client_secret': 'YYYYYYYYYYYYYYYYYYYYYY'
    }
    
    credentials_response = requests.post(auth_url, json=credentials).json()
    return credentials_response['access_token']

token=get_bearer_token()
headers = {'Authorization': 'Bearer {}'.format(token)}

api_v4_url_base = 'https://api.equinix.com/fabric/v4'

ports = dict()
ports_url = api_v4_url_base + '/ports'
ports_response = requests.get(ports_url, headers=headers).json()

for port in ports_response['data']:
    name = port['name']
    bandwidth = port['bandwidth']
    ports[name] = dict()
    ports[name]['bandwidth'] = bandwidth
    ports[name]['connected_bandwidth']=0
    ports[name]['connections'] = dict()

connections = dict()
connections_url = api_v4_url_base + '/connections/search'
post_body = {'filter': { 'and':
    [
        { 
            'property': '/aSide/accessPoint/port/name',
            'operator': '=',
            'values': list(ports.keys())
        },
        {
            'property': '/operation/equinixStatus',
            'operator': '=',
            'values': [ 'PROVISIONED' ]
        }
    ] 
}, 'pagination': {'offset': 0} }

more = True
while more == True:
    connections_response = requests.post(
        connections_url, json=post_body, headers=headers).json()
    total = connections_response['pagination']['total']
    limit = connections_response['pagination']['limit']

    if post_body['pagination']['offset'] + limit > total:
        more = False
    else:
        post_body['pagination']['offset'] += limit

    for connection in connections_response['data']:
        port = connection['aSide']['accessPoint']['port']['name']
        name = connection['name']
        bandwidth = connection['bandwidth']
        ports[port]['connected_bandwidth'] += bandwidth
        ports[port]['connections'][name] = connection
        print("{}: {} - {}".format(name, bandwidth, port))
    print()