Consumer Data Standards API v1.3.0

Generate the request object by signing the following JSON payload using the supported algorithms.

1. Configure <WSO2_OB_IAM_HOME>/repository/conf/deployment.toml as follows:

   1. To resolve authorisation request calls with  request_uri,  a new request object builder must be added as follows:

      [[oauth.oidc.custom_request_object_builder]]
      type = "request_uri_param_value_builder"
      class = "com.wso2.finance.open.banking.identity.extensions.builders.RequestUriRequestObjectBuilder"

   2. By default, the expiry time of the request_uri is set to 60 seconds. If you need to change the value, use the sample configuration as follows:

      [open_banking.au.push_authorisation]
      expiry_time = "60"

   3. Add the following configuration to have the Data Holde identifier in the response under the request_uri parameter:

      [open_banking.au]
      holder_identifier = "abc-bank"

2. Data Recipient shares the authorisation details with the authorisation server as a signed JWT and obtains request_uri in the response:

   You can update scope, accounts, and sharing duration of an existing consent that you retrieved from the PAR endpoint. If you want to update the existing consent, include the cdr_arrangement_id parameter in the request object as follows:

   This is available only as a WSO2 Update and is effective from July 14, 2021 (07-14-2021). For more information on updating WSO2 Open Banking, see Updating WSO2 Products.

   See the sample request given below:

   curl --location --request POST 'https://localhost:8243/par' \
   --header 'Accept: application/json' \
   --header 'Cache-Control: no-cache' \
   --header 'Content-Type: application/x-www-form-urlencoded' \
   --data-urlencode 'request=<signed request object> \
   --data-urlencode 'client_assertion_type=urn:ietf:params:oauth:client-assertion-type:jwt-bearer' \
   --data-urlencode 'request=eyJhbGciOiJQUzI1NiIsInR5cCI6IkpXVCIsImtpZCI6IkR3TUtkV01tajdQV2ludm9xZlF5WFZ6eVo2USJ9.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.MX_eTIrhnYf-u64Yn2rKpaF51s_JJsCiRbn0Ec9GxpGweeWWJLj-uwSJcOuu6ck3fGG5mr9OeE2014hTMzgn3jd7aBRbsXVOqjb3OapdnR84k5VDl5lK31i0Uf4HFxjKWIwrG6hu0_O3IYGNdev_DuNb26KO3FWYKgDp_eHn12KWYUVpPm1SGcFEo_o5JHZp50k3NNiE0nPCdzP0lOXrmi99y4SB1Q-tf85YhvqsCqQLhSpv5xmwvWPG8XLowTEdnVCu68Je-Jomw_OLQI9LZJZJPHrcfUlUshIw4Hswd1O2Wp1aolbH_zWQJlLE2LXrfL0KVLRA17WFmjK-kXhq5'\
   --data-urlencode 'client_assertion=eyJraWQiOiJXX1RjblFWY0hBeTIwcTh6Q01jZEJ5cm9vdHciLCJhbGciOiJQUzI1NiJ9.eyJzdWIiOiJVT05ZVGlGVll2a09mcUlyVkRxeTkwUmtMTU1hIiwiYXVkIjoiaHR0cHM6Ly9sb2NhbGhvc3Q6ODI0My9wYXIiLCJpc3MiOiJVT05ZVGlGVll2a09mcUlyVkRxeTkwUmtMTU1hIiwiZXhwIjoxNjM4NjIzMjU5LCJqdGkiOiIzOTIxMzExMjE0OTEifQ.id6Yi6DS-KVnpKmHt9uZwN5X9gaFcZD6L0b9vrss_iA46RtpzlqRNeRdtMtoWYW1fKbqCvgz-gq-7HlzRBm9XO5CxTevCVliO-ObWju4Vyc9iLXYYBWpUo9H04HJkU8HUY3KPQDLtrijNBoEwOTv0zcEwxy-qVdkrT4F6t5eU6aZQf2MSiG-XdAd54vE-m2vx2pNsFE_ZLUXSv3YVfHuGFXzA21C0kumRhc4Mr1W3svzaNxHPb5E7w-61RXeJtnQY2WsgxmdYkSzg_rYJ1kAVfkZjW2l1KNP9uYpIewUMPnayiZ-RT1vDYCIcjnqbBOGrfStGASTg-2tFaWN8xI7eQ'

3. Run the following authorisation URL in a browser to prompt the invocation of the authorize API. Make sure you update the placeholders with the relevant values:
4. Once you run the authorisation URL, you are directed to a login page.
   1. Log in with the credentials of a user that has a Subscriber role.
   2. If a secondary factor is required. For example, SMS OTP, provide the relevant values.
      
   3. Upon successful authentication, the user is redirected to a page where the user needs to select the accounts that need to be authorised.
      
   4. Then confirm or deny the access to displayed details in the selected account(s).
      

   5. Upon agreement, the consumer is redirected to the callback URL of the ADR with the authorization code. For example:

      https://www.google.com/redirects/redirect1#code=2c8a03f7-af33-326f-839a-63a4eebfe3f5&id_token=eyJraWQiOiJEd01LZFdNbWo3UFdpbnZvcWZReVhWenlaNlEiLCJlbmMiOiJBMTI4R0NNIiwiYWxnIjoiUlNBMV81In0.KaRhQA63F2Sm72zSZrkoRucIiz4IC0pzqApjTzSOJSyV_J6fYBwHuIAjLn4MZA36ZfVCmm3-KzqJcGAv9W9sDWBi7aI80CVKLFVJ2rh9l_9bMnANjm5fCsZ-pE_F4eW5BnqiU7xOoel31W2WF2brEWf9l5dibILU5E7inYKkQ9qPCS3Ei7uo9LTYQMWR4RQSglAsb5TsnijOPtGBvQgyuwOeI9vWBIcm7Y64NXuWKiv1iManbTepggpKhCSj9qPPizVV4v7Vv1IgHbvViRCE0uIvomLsL9qTxkBVK2s_h3welM9-9CE0WvoGkbYgsDc3nBQEx7Vj4hBiYJ0nD2_dWw.zslxDgOETvBaMOTQ.XAPYdrt5HXhvF53llXp40YkRHWBSrosYDc0UVLnqwJkAcNs3CQo8vWKSNqfc8l6CezvFPinul4LEp-eRrOqrpnhzAMf-W4O-s0jjF0dPsa3NII_qdi5bmCQhwxTVzo31SBiKn1aCBu8lQXSLUAz7z3UF6JyH1OkCXU3Ld8puF45QTRoTRPru8oNy8W8ZbchDj11IhEzrT9RPmWznCDQ3rs8M16R636-TuULXdSqJUGtXB3wteXu8lcgGpIMno1T6Bq2rI8Ncg_rCe6RgepAlEjlC0J0hpgMOk-EiXFDXN5N0NfEo6VSv9-M1v5THSJBThZIlcZrL-njz4G2NiDa30PSrQFqLgusYpZNpL1bHGsUbz_Xqvwlpjq-A5TcrqjxwWHkK383pY-tE064FKQuk93HnOee1gp4iRc9GLiqOK4vawSKStaSWe1oWxeFkDDuY85H3rFL1U8JzAC-vbPpozju82q7mONQto0q1fnCa80jtl5rDVsxzXLkEDbfwrvE-_13MKTLGc9io-PbEy6UgD9bAz5qvoOtNLWh0rcAbT5yhnZnruecB9l3yBsnbo60HQC_83mMzPWjGQaTm-ujO-hockrUSkezEO2JhNKrMWI5V-2aBNin_0UcSShMQnFy4P9baFKcyvrt2r3LNOvqfl_mK9qh57AOQw4vjhJRRaPVVacB8h5WCoiq8ut8wnHq3L2MvF9HId9T0Ug9FaPP76ofLziM.u19pyEql02PpVrFrki3RWA&state=af0ifjsldkj&session_state=c57cc0825bf8838fd2b6f14597ed34b5d9404493b216092e9daa766749cdac40.-1D9AEiTjPN-3hzlRFN97Q

   6. The authorization code from the above URL is in the code parameter (code=4489572f-83c9-3589-b403-c4ecf8fb77f4).