rest api multi-tenant security -

-

I have a question in a multi-tenant about empowering apis and security environment:

imagine an endpoint: API / branches: branch ID / account / account ID

authentication through Bearer Tokens (oauth2) goes. Each token contains a group of claims related to the user coming in. A branch ID is included in the token, and each user is related to a branch.

Security restrictions are as follows:

  1. A store GET request to be connected to branch ID token claims.
  2. The account ID should be a valid account within the branch identified by the branch ID.

    The question is: which of the following solutions is correct?

    1. Maintain endpoint: API / Branches: Branch ID / accounts /: Account ID and perform necessary security check
    2. Change the end point to: api / accounts / Get account ID, branch ID from token, and then check remaining security.

      The application being a multi-tenant means that each branch is a tenant, and each user can access only one branch information. Thank you!

      I need to make a decision faster, so I'm of Solution 1 If someone has an argument in favor of one or the other, please join the conversation.

      Argument in the side:

      1. I fully agree with the answer: using the full URL should be determined more efficiently. Distribute the load according to which data store, and accordingly divide the load.
      2. In addition to this you can easily apply caching, and logging because the full url is descriptive enough
      3. Security and the independence of the API today I am using OAuth2 , But maybe tomorrow, I can send the request signature, and because the URL has a request to complete all the requests that it will work. Argument against:
        1. Information redundancy: The branch ID is on the URL and is encrypted on the token.
        2. A little more effort to implement

Comments

Post a Comment

Popular posts from this blog

php - PDO bindParam() fatal error -

-
I am trying to learn PDO, now I have written this small code, but it gives me a serious error: Fatal error: Call a member function at a non-object dot () ... $ con = new mysqli ("127.0.0.1", "root", "", "csvdangercheck"); $ Query = $ con- & gt; ("Id,` var1`, `var2`) values ​​(" id,: var1,: var2) ";); $ query- & gt; bypass pattern (': id', $ id); $ query- & gt; BindParam (': var1', $ VAL1); $ Query- & gt; bindParam (': var2', $ val2); $ Query-> Executed (); I Trying to use print_r ($ con-> errorInfo ()) but Fatal error: Undefined method mysqli :: errorInfo ( ) ... can someone tell me what am I missing? Flaffeh said, you have PDO Missing Mysqy, try it: $ con = new PDO ('mysql: host = 127.0.0.1; dbname = csvdangercheck', 'root', '');
Read more

php - How can I cram 6+31 numeric characters into 22 alphanumeric characters? -

-
I have a 6 digit number and a 31-digit number (such as "234536" and "201103231043330478311223582826") that I The API needs to be crawled in the same 22-character alphanumeric field that uses PHP. I tried to convert each one to 32 (using custom code could not handle the base_convert () large number) and to connect with a single-character delimiter, but It only gives me 26 characters This is a restore API, so the letters should be URI-protected. I would like to do a database table cross with two references without reference to another reference value, if possible, any suggestions? Instead use a radix of 62. This will give you 22 characters for the top, 3.35 for the pre and 17.3 for the next. & gt; & Gt; & Gt; Math.log (10 ** 6) /math.log (62) 3.3474826039165504 & gt; & Gt; & Gt; Math.log (10 ** 31) /math.log (62) 17.295326786902177
Read more

logging - How can I log both the Request.InputStream and Response.OutputStream traffic in my ASP.NET MVC3 Application for specific Actions? -

-
For a specific set of tasks, I need to log in to the incoming request inputstream as well as outgoing response. is. I am using an ActionFilterAttribute for this and overriding the OnActionExecuted and OnResultExecuted methods. So I'm starting with this idea ... Public category ActionLoggerAttribute: ActionFilterArrbit {Public Override Zero On-Offed Execution (ActionActioned Contact Filter Filter) {base.OnActionAxecuted (FilterContext); HttpRequestBase request = filterContext.HttpContext.Request; // TODO: Log the request. InputStream} Public Override Zero OnResultExecuted (ResultExecutedContext FilterContext) {base.OnResultExecuted (filterContext); HTTPRPSPointBase Response = FilterContacts Hpptex response; // TODO: Log on Response.OutputStream}} Ideally I'll hook it up with enterprise library logging because I'm already using it for error logging. Am I reaching the input and output stream at the right time? Can I easily use the Enterprise Library to log i...
Read more