Hi Tharika,

Since *"**saasApp"* is not a common parameter as per the spec, you might
have to emphasise the usage of it.

Just noticed that in the excerpt you've provided request is sent to a
resource named oauthdcr. Better if we can name it as /regsiter to show the
conformity with the spec.

On Thu, Feb 4, 2016 at 9:52 PM, Tharika Madurapperuma <[email protected]>
wrote:

> Hi All,
>
> We are planning of $subject.
>
> In some use cases, it is desirable or necessary to allow OAuth clients to
> obtain authorization from an authorization server without the two parties
> having previously interacted. Therefore in order for the authorization
> server to accurately represent to end users which client is seeking
> authorization to access the end user’s resources, a method for automatic
> and unique registration of clients is needed. This is where the Dynamic
> Client Registration protocol comes into play.
>
> The RFC related to this feature can be found in [1]
>
> *Problem*
>
> Currently, we have implementations for DCR in products like WSO2 API
> Manager and WSO2 Enterprise Mobility Manager. This leads to a duplication
> of the functionality. Since this feature should ideally reside in the WSO2
> Identity Server, we are trying to move it to their code base so that it
> will be available to the entire WSO2 platform.
>
> *Solution*
>
> We are trying to implement it so that the endpoint for registering and
> unregistering an OAuth client will be available through the oauth2 web app
> being deployed through the Identity Server.
>
>
> This feature is implemented as an OSGi service. The endpoint details will
> be as follows.
>
>
> Registering an OAuth 2.0 client application will take place through a POST
> request to the registration endpoint. For example see the following sample
> request,
>
>
> POST *oauth2/oauthdcr* HTTP/1.1
> Content-Type: application/json
>
> {
> "callbackUrl": "www.google.lk",
> "clientName": "MyApp",       //OAuth application name
> "tokenScope": "Production",
> "owner": "admin",       //User name of application owner
> "grantType": "password refresh_token",       //space separated grant-type
> list
> "saasApp" :true      //indicates whether this is a SaaS app or not
> }
>
>
> Upon successful registration you'll receive a json payload including the
> client-name, client-id, client-secret and the callback-url.
>
>
> Similarly unregistering an OAuth 2.0 client application will take place
> through a DELETE request to the registration endpoint with the
> applicationName, userId(username of the application owner) and the
> consumerKey taken in as query parameters in the request.
>
> [1] https://tools.ietf.org/html/rfc7591
>
>
> Tharika Madurapperuma
> Intern - Software Engineering
> WSO2, Inc.
> Mobile : +94777-875-624
>
> _______________________________________________
> Architecture mailing list
> [email protected]
> https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture
>
>


-- 
*Amila De Silva*

WSO2 Inc.
mobile :(+94) 775119302
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