I am writing code to login into router and grab some settings. My code,that I wrote for HTML login does not work with the router login.
I have included the image. What is it ? Can I have code in c#, python or C to login into it ?

Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
It’s Basic access authentication. And yes, you can use whatever language you are comfortable with as long as you can specify custom HTTP headers for the request.