I want to be able to log in through the social networks at the front. All you need is to end up with a server (Java server) that I received something like a composite user id from the pair "social network" - "go on the social network", which will be used for the session.

In general, there is nothing complicated in the task, social networks have api. The only difficulty is a lot of social networks, the work is monotonous and boring)

Is there any ready-made free solution on this topic? To pretty and in two lines) Googled a bit - firebase has something like that, but the solution is not free.

  • Free is only cheese in a mousetrap. - Roman C
  • So you pay, say, for Spring / React / MySql? - Uraty 3:53 pm
  • The customer pays for it. Continued to google further, if you add something else to the question. - Roman C
  • github.com/scribejava/scribejava - look here. good project with great potential. It’s not exactly 2 lines, but obviously not writing everything from scratch. Well, the spring has a package for social networks, also do not forget - Dmitry

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