Endpoint not working


#1

Validation of SMS at custom webservice is not working for me.
According to the development section should be:
{
“payload”:
{
“success”: true,
“error”: null
}
}

I implemented this line at our aspx.cs but is not working:

Response.Write("{\r\n\t"payload":\r\n\t{\r\n\t\t"success": true,\r\n\t\t"error": null\r\n\t}\r\n}");

what could be wrong?