curl "https://partners-backend-1038109371738.europe-west1.run.app/api/v1/chains"

const response = await fetch(
  'https://partners-backend-1038109371738.europe-west1.run.app/api/v1/chains'
);
const data = await response.json();

import requests

response = requests.get(
    'https://partners-backend-1038109371738.europe-west1.run.app/api/v1/chains'
)
data = response.json()

{
  "chain_ids": [8453, 1, 42161, 137, 84532, 11155111]
}