we need to build an api for authentication of third party systems to provide authorization before they can use our system, the api should be rest service and returns back a token which can be used for specific time
it should be perfectly secured to be used for payments systems with banks
it should receive post auth request , verifies client-supplied credentials in request and creates access token. This token is returned in response of authentication request. Validity period of token is 24 hours, after token expiration the client must perform authentication procedure again. All subsequent requests must include actual non-expired token in header.
Good Day,
First of all let me introduce myself. I am full stack developer working in this software development field for past decade. I have read the job description and find my self pretty much fit for this task.
Would like to discuss more about the task over the chat/call if you will select me so we can finalize and proceed.
Looking forward to your response.
Regards,
Humza
Hi,
I hope you are doing good, I have read the job description and I am confident that I can do it for you. I have extensive experience in API/Web Services development. The job requirements are clear to me and I can do it for you in 2 days (can be done in 1 day, just a safe side).
Looking forward to hear from you soon!
Regards
We can build a SSO server with OAuth2 solution based on spring boot and JWT to do the central authentication and authorization for the api. I have implemented this for several projects.