rest - Implementing access token architecture in my API -

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my app logic (android, ios , web) written in server.

since things got complicated, decided build server rest web service querying contain logic in header.

my login flow pretty simple, , somehow tried copy facebook api:

  1. the user login facebook.
  2. the user receive facebook access token
  3. the access token sent server other identifiers
  4. the server checks facebook access token valid facebook , other identifiers match ones on facebook.
  5. the server returns access token user, should use in each query until expires.

the problem didn't add other restrictions endpoints limitations (scopes) , stuff this, access token generated server grant access each part of api.

i think inventing wheel here foolish, i'm looking framework or generic solution allow me add logic access tokens in simple way.

i read oauth, concern more user sharing other users, want use login flow , scope protector.

is possible oauth ? there alternative oauth ?

that's possible oauth 2.0 , in fact 1 of objectives: may issue , use access tokens have particular "scopes" (an oauth 2.0 concept) associated them relate permissions client has (e.g. read/write, api a, api b).

but need issue own access tokens own authorization server. allow users login authorization server facebook account.


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