Good morning. I have to connect to a Web Service Rest to validate CURP with php, I have the url, the username and password of the WS but I have not been able to find the way in which I must connect, I attach the form in which I must send the data to be able to Verify, I hope you can support me since I am new to this and I do not know anything, I already look for and I can not find much how to connect, send data and receive, they would support me enough orienting me how to connect and from there to be able to send tests and data reception