PureStake does not support v1 anymore.
Use algoexplorer api:
from algosdk import algod
algod_token = ""
algod_address = "https://testnet.algoexplorerapi.io"
headers = {"User-Agent": "DoYouLoveMe?"}
client = algod.AlgodClient(algod_token, algod_address, headers)
print(client.suggested_params())
PS: You can write code and output between triple backquotes ``` instead of snapshots. This makes search easier.