Get all products from a feed with API Shopping Content python library

Question

Is it possible to get all the products from one GMC feed with the API Shopping Content python library.

Here is what I've done so far :

from google.oauth2 import service_account
from google.auth.transport.requests import Request
from google.auth.transport.requests import AuthorizedSession
import googleapiclient.discovery

# Remplacez ces valeurs par les informations de votre projet et de vos identifiants
service_account_file = 'XXX'
merchant_id = 'XXX'
feed_id = 'XXX'

# Autorisez l'accès avec le fichier de clé de service
credentials = service_account.Credentials.from_service_account_file(
    service_account_file, scopes=['https://www.googleapis.com/auth/content']
)

# Initialisez l'API Shopping Content
content = googleapiclient.discovery.build('content', 'v2.1', credentials=credentials)

# Récupérez tous les produits du feed
request = content.products().list(merchantId=merchant_id)
response = request.execute()

# Parcourez les produits
if 'resources' in response:
    products = response['resources']
    for product in products:
        #print(products)
        if 'offerId' in product and feed_id in product['offerId']:
            print(f"ID du produit : {product['offerId']}")
            print(f"Titre du produit : {product['title']}")
            print(f"État du produit : {product['contentLanguage']}")
            print("----------")

# Gérez les erreurs
if 'errors' in response:
    for error in response['errors']:
        print(f"Erreur : {error['message']}")

I wanted to add a condition on the feed through the line request = content.products().list(merchantId=merchant_id) with something like this request = content.products().list(merchantId=merchant_id, feedId=feed_id)

But it's not working. Maybe it's through the feed Service that I could achieve it but I can't find anything online that could help me.

Thank you for your help !