thank you for the details
for e.g if i have given to domain name abc.com is there any way API can auto check whether the API call is coming from abc.com or not.
i do not want user add id and pass, it can be leaked out instead i want API should check whether the API call is coming abc.com or not
abc.com is one url i will match the request api URL in my database, but at the time of calling api methid api first send the URL to my database and check if that url exist or not if exist so call api else return error.