import requests
import json

respjson={"token": "","expiracion": "","codigo": 0,"mensaje": ""} 

j={"usuario": "ususario","clave": "12345"} 

response = requests.post("http://emision.thefactoryhka.com.ve/autent",json=j)

print("\r\n"+"***********************************************************************************")
print(response.json()) #Imprimimos el resultado en json
print("\r\n"+"***********************************************************************************")
respjson=json.dumps(response.json())
print(respjson.capitalize()) #Imprimimos el resultado en json en minusculas
print("\r\n")
print("\r\n")