import json
import os
import requests

def read_json_file(file_path):
    try:
        with open(file_path, 'r', encoding='utf-8') as file:
            data = json.load(file)
            
            if isinstance(data, list):
                cnt = 0
                for index, item in enumerate(data, start=1):
                    url = "http://127.0.0.1:8443/api/v1/nodes-config"
                    response = requests.post(url, data=json.dumps(item, ensure_ascii=False, indent=4), verify=False)
                    print(f"{index} - response: {response.text}")
                    cnt += 1
                    if cnt >= 18:
                        break

            else:
                print("no array")
                
    except FileNotFoundError:
        print(f"no file")
    except json.JSONDecodeError:
        print("not json")
    except Exception as e:
        print(f"error: {e}")
        
read_json_file('mock_topo_config.json')