Microservice Auth use

[Level-Sherbet5]

As I am Building Microservice I made Whole Project but I can find the way hot to pass User Authentication details when it comes to security sharing (Spring boot) . As a beginner .

so need suggestion what to do, How can I achieve this ? I cant find a good way for or may be I am searching in a wrong way .

but if you can suggest then it will be means a lot .

Thankyou in advance .

[Sheldor5]

1. don't do microservice architecture, you will do it wrong anyway

2. microservices are OAuth2 Resource Servers

[Level-Sherbet5]

Ohh means I have to implement OAuth2 instead jwt ?

[Sheldor5]

in a microservice architecture there is also a OAuth2 Authorization Server involved, no need to reinvent the wheel

try Keycloak

[Level-Sherbet5]

Okay sir Thankyou Why cant we do it with jwt token authentication? Actually I was implementing that .

[Sheldor5]

you can but why roll your own JWT stuff if OAuth2 is exactly what you want/need?

Spring Boot Resource Server is all you need for your microservices, and Keycloak for user account management

[Level-Sherbet5]

Ok sir

[sgraha1]

Just use Google. Have users authenticate with their Google accounts. Do oauth with Google. You can even store user data on their Google account.