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Info
This is available only as a WUM update and is effective from July 2, 2019 (07-02-2019). For more information on updating WSO2 Open Banking, see Updating WSO2 Products.

...

According to the OBIE, the Account Servicing Payment Service Providers (ASPSPs) need to make sure that the TPPs can be registered in a seamless and ideally, a fully automated process. In order to avoid any obstacles that may occur, the OBIE requires the ASPSPs to provide the TPP responses real-time once the registration is processed. The Dynamic Client Registration (DCR) endpoint is capable of dynamically registering the clients with the ASPSP when the client sends a registration request with its metadata. This results in a registration response that includes a client identifier and the client metadata values registered for the client.

...

Updating open-banking.xml

Open the <WSO2_OB_APIM_HOME>/repository/conf/finance/open-banking.xml file.
Add the <UseSoftwareIdAsApplicationName> property under the <DCR> tag and set it to true.

Setting

Setting this property to true ensures that the SoftwareId in Software Statement Assertion is used as the application name.
Code Block
language xml
<DCR> <UseSoftwareIdAsApplicationName>true</UseSoftwareIdAsApplicationName> </DCR>

Updating api-manager.xml

To store any properties retrieved from the SSA, add the server-level configuration to the <OB_APIM_HOME>/repository/conf/api-manager.xml file as explained here . Ideally, place the following ApplicationConfiguration at the end of the file within the APIManager element.

For example, if you want to store software_client_id retrieved from the SSA created in the sandbox environment, the property name should look like: software_client_id_sandbox. Similarly, to store the software_client_id retrieved from the SSA created in a production environment, the property name should be: software_client_id_production. Make sure you add these properties as false, as required.

In addition to these, include software_jwks_endpoint in the SSA. This is required to obtain an access token for the application.

Expand

title	Click here to see api-manager.xml configurations

Code Block

language	xml

To validate the JTI claims in the DCR request JWT and the SSA, add the following configurations under the <UK><DCR>tags:
Info
This is available only as a WUM update and is effective from March 03, 2019 (03-03-2019). For more information on updating WSO2 Open Banking, see Updating WSO2 Products.
- <EnableRequestJtiValidation>: Set this to true, to validate the JTI claim in request JWT.
- <EnableSsaJtiValidation>: Set this to true, to validate the JTI claim in the SSA.
- <JtiCacheExpiryTime>: Set the expiration time for JTI cache in minutes.

Code Block

language	xml

<UK>
    <DCR>
        <EnableRequestJtiValidation>true</EnableRequestJtiValidation>

<Attribute

required="false">

  <EnableSsaJtiValidation>true</EnableSsaJtiValidation>

<Name>software_id_sandbox</Name> <Description>Software ID of the sandbox</Description> </Attribute> <Attribute required="false"> <Name>software_id_production</Name> <Description>Software ID of the production</Description> </Attribute> <Attribute required="false"> <Name>software_roles_sandbox</Name> <Description>Software roles of the sandbox</Description> </Attribute>

<JtiCacheExpiryTime>60</JtiCacheExpiryTime>

Updating api-manager.xml

To store any properties retrieved from the SSA, add the server-level configuration to the <OB_APIM_HOME>/repository/conf/api-manager.xml file as explained here . Ideally, place the following ApplicationConfiguration at the end of the file within the APIManager element.

For example, if you want to store software_client_id retrieved from the SSA created in the sandbox environment, the property name should look like: software_client_id_sandbox. Similarly, to store the software_client_id retrieved from the SSA created in a production environment, the property name should be: software_client_id_production. Make sure you add these properties as false, as required.

In addition to these, include software_jwks_endpoint in the SSA. This is required to obtain an access token for the application.

Expand

title	Click here to see api-manager.xml configurations

Code Block

language	xml

<ApplicationConfiguration>
    <ApplicationAttributes>      
        <Attribute required="false">
            <Name>software_rolesid_production<sandbox</Name>
            <Description>Software rolesID of the production<sandbox</Description>
        </Attribute>
        <Attribute required="false">
            <Name>software_jwksid_endpoint_sandbox<production</Name>
            <Description>JWKS<Description>Software endpointID of sandbox<the production</Description>
        </Attribute>
        <Attribute required="false">
            <Name>software_jwksroles_endpoint_production<sandbox</Name>
            <Description>JWKS<Description>Software endpointroles of production<the sandbox</Description>
        </Attribute>       
        <Attribute required="false">
            <Name>software_on_behalf_of_org_sandbox<roles_production</Name>
            <Description>Software onroles behalf of orgthe of sandbox<production</Description>
        </Attribute>
        <Attribute required="false">
            <Name>ssoftware<Name>software_onjwks_behalf_of_org_production<endpoint_sandbox</Name>
            <Description>Software<Description>JWKS on behalfendpoint of org of production<sandbox</Description>
        </Attribute>
        <Attribute required="false">
            <Name>org<Name>software_jwks_nameendpoint_sandbox<production</Name>
            <Description>Org<Description>JWKS nameendpoint of the sandbox<production</Description>
        </Attribute>       
        <Attribute required="false">
            <Name>org_name_production<<Name>software_on_behalf_of_org_sandbox</Name>
            <Description>Org<Description>Software on namebehalf of org theof production<sandbox</Description>
        </Attribute>
    </ApplicationAttributes>
</ApplicationConfiguration>

Note

Info
This is available only as a WUM update and is effective from November 13, 2019 (11-13-2019). For more information on updating WSO2 Open Banking, see Updating WSO2 Products.

In the API Store, you can display both name and ID of the application if you have enabled UseSoftwareIdAsApplicationName feature and configured the software_client_name attributes.

Add the following to the <WSO2_OB_APIM_HOME>/repository/conf/api-manager.xml file under <ApplicationAttributes>:

Code Block

language	xml

<Attribute required="false">
	<Name>software_client_name_sandbox</Name>
	<Description>Software Client Name of the sandbox</Description>
</Attribute>
<Attribute required="false">
	<Name>software_client_name_production</Name>
	<Description>Software Client Name of the production</Description>
</Attribute>

Open <WSO2_OB_APIM_HOME>/repository/deployment/server/jaggeryapps/store/site/conf/site.json and set the following value to true:
Code Block
language xml
"UseSoftwareIdAsApplicationName" : true
Add the given key-value pair to the following files:
Code Block
language xml
"ID": "ID"
1. <WSO2_OB_APIM_HOME>/repository/deployment/server/jaggeryapps/store/site/conf/locales/jaggery/locale_default.json
2. <WSO2_OB_APIM_HOME>/repository/deployment/server/jaggeryapps/store/site/conf/locales/jaggery/locale_en.json

Once you follow the above instructions, notice the additional column ID under the Applications tab of the API Store.

Configuring application deletion workflow

Info
This feature is available as a product update from September 4, 2019 (09-04-2019) onwards.

Sign in to the API Manager Management Console at https://<WSO2_OB_APIM_HOST>:9443/carbon, using the super admin credentials.

Image Removed

On the Main tab, click Resources > Browse.

Locate the /_system/governance/apimgt/applicationdata/workflow-extensions.xml registry file.

Image Removed

Click workflow-extensions.xml to edit the file.

Under the Content section, click Edit as text.

Image Removed

Update the ApplicationDeletion executor value as follows

    <Attribute required="false">
            <Name>ssoftware_on_behalf_of_org_production</Name>
            <Description>Software on behalf of org of production</Description>
        </Attribute>
        <Attribute required="false">
            <Name>org_name_sandbox</Name>
            <Description>Org name of the sandbox</Description>
        </Attribute>
        <Attribute required="false">
            <Name>org_name_production</Name>
            <Description>Org name of the production</Description>
        </Attribute>
    </ApplicationAttributes>
</ApplicationConfiguration>

Note

Info
This is available only as a WUM update and is effective from November 13, 2019 (11-13-2019). For more information on updating WSO2 Open Banking, see Updating WSO2 Products.

In the API Store, you can display both name and ID of the application if you have enabled UseSoftwareIdAsApplicationName feature and configured the software_client_name attributes.

Add the following to the <WSO2_OB_APIM_HOME>/repository/conf/api-manager.xml file under <ApplicationAttributes>:
Code Block
language xml

<ApplicationDeletion

<Attribute

executor="com.wso2.finance.app.deletion.impl.ApplicationDeletionWorkflow"/>

Click Save Content.

[Back To Top]

Registering an application

Tip
To get the public transport and signing certificates, enrol the TPP in the Open Banking Directory and upload the Certificate Signing Request (CSR). Image Removed

The API allows the TPP to request the ASPSP to register a new client. The process is as follows:

The TPP sends a registration request,

This is a POST request including an SSA (Software Statement Assertion) as a claim in the payload.
The SSA is sent as a signed JWT, which is obtained from the Open Banking Directory. This contains the client metadata.
Note
The software statement (SSA) should be obtained from the Open Banking Directory by the TPP. The SSA is a signed JWT issued by the Open Banking directory.

The automated DCR process is carried out by calling a synapse API in the gateway. The registration request relies on Mutual TLS authentication for TPP authentication.
An example request sent to the DCR registration endpoint is shown below:

Code Block

curl -X POST \
  https://localhost:8243/open-banking/v3.2/register \
  -H 'Content-Type: application/jwt' \
  -d eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImhjZ2V4dWd1VmI1cllTWVZCc2wtYzloQlB2WSJ9.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.s6btE-mH138nbVW4CGm5ER_aGN4SYqN2aq-FA2C3vlZhCiiNNULPIyC_HvxW1Mhi6UBZdokt9ofQnMyjLw1vSOPKgW3DZSYQtn0EWRj0KUhSWS0SJjMlVSE-hOIFxnjN0UjqNCsqAfvWj_HxXaRmbdFL4NdxPPOi2Qc4Dg6cMdOH7JGM374QeGM0rmu8n3u2od6zXlJPFjeVC1SCVdXbEL7mSWoblR30-RIij_QZyUrE2AB2cvE_m5sg5sINkigYmH19MzkfkYiku-lrndflmZOiw9dev0UBuLOQX5X4OjFrXfgwWzLFvXCSO0rabGbLgruu5ZFWjmt9iEVq0a8oEw

Given below is the format of the payload JWT. To sign it, use the signing certificate issued by the Open Banking Directory. The kid parameter of the header should match the values in the kid of the signing certificate provided by the Open Banking Directory.

Code Block

language	xml

{
    "scope": "accounts payments",
    "client_secret_expires_at": 0,
    "software_statement": "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpc3MiOiJPcGVuQmFua2luZyIsImlhdCI6MTQ5OTgwNTg0OCwiZXhwIjoxNTMxMzQxODQ4LCJhdWQiOiJFeGFtcGxlIFRQUCIsInN1YiI6IkV4YW1wbGUgVFBQIiwiT2JUUFBJZCI6IklEQW1hem9uIiwiT2JUUFBSb2xlIjoiUElTUCJ9.RrrtJXnffK5c8rIxG3RowAsQeceH3oZQWMbpgHD78O8",
    "grant_types": [
        "authorization_code",
        "refresh_token"
    ],
    "request_object_signing_alg": "ES256",
    "software_id": "VgQOIBMehPnlLUQw0BFM5S",
    "id_token_signed_response_alg": "ES256",
    "redirect_uris": [
        "https://wso2.com/redirect"
    ],
    "token_endpoint_auth_method": "private_key_jwt",
    "response_types": [
        "code",
        "code id_token"
    ],
    "application_type": "web",
    "client_id": "OBPK4uphJ5eTPfEteASUfs8plzsa",
    "client_secret": "P832Qflz1sI5DJNSgNa83aFwydsa",
    "client_id_issued_at": 1563466935
}

Include the following claims in the body of the request payload;

...

The minimum scope should be openid + whatever scopes are appropriate for the PSD2 role of the software.

Tip
The scopes are space-delimited values.

...

The ASPSP registers the client application using the metadata sent in the SSA.

If client creation is successful, the ASPSP responds with a JSON payload that describes the client that was created. The TPP can then use the client to access resources on the ASPSP's resource server.

If client creation is unsuccessful, the ASPSP responds with an error payload.

A sample response is given below:

Code Block

title	Response

HTTP/1.1 200 Ok
     Content-Type: application/json
  {
    "grant_types": [
        "authorization_code",
        "refresh_token"
    ],
    "software_client_name": "Open Banking test",
    "supportedGrantTypes": [
        "refresh_token",
        "client_credentials"
    ],
    "redirect_uris": [
        "https://www.amazon.com",
        "https://www.amazon.com/tt/webview/oobe/proposition"
    ],
    "software_jwks_endpoint": "https://keystore.openbankingtest.org.uk/0015800001HQQrZAAX/3c8F2a7zpWaxnO5kFOZpyE.jwks",
    "token_endpoint_auth_method": "private_key_jwt",
    "client_secret": "DMcSUBmgi4tjKktagizDuDaiCAAa",
    "software_id": "3c8F2a7zpWaxnO5kFOZpyE",
    "software_logo_uri": "https://www.amazon.com/logo",
    "scope": [
        "openid",
        "payments"
    ],
    "request_object_signing_alg": "ES256",
    "software_roles": [
        "AISP",
        "PISP"
    ],
    "client_id": "kKcxI71dFnCtIHoM9zTZiG6U1GUa",
    "id_token_signed_response_alg": "ES256"
}

[Back To Top]

Retrieving an application

The API allows the TPP to retrieve the details for a client that has already been registered. The request relies on Mutual TLS authentication and application access token (Client Credentials grant type) for TPP authentication.

Expand

title	Click here for a sample application access token

Code Block

curl -X POST \
  https://localhost:8243/token \
  -H 'Content-Type: application/x-www-form-urlencoded' \
  -H 'ssl.client.auth.cert.X509: MIIFODCCBCCgAwIBAgIEWcVqyzANBgkqhkiG9w0BAQsFADBTMQswCQYDVQQGEwJH' -k \
  -d 'grant_type=client_credentials&scope=openid%20&client_assertion=eyJraWQiOiJoY2dleHVndVZiNXJZU1lWQnNsLWM5aEJQdlkiLCJhbGciOiJQUzI1NiJ9.eyJzdWIiOiJ1aHo5NWVTaUtrMmxUeld4YzRqckxUWHh3RThhIiwiYXVkIjoiaHR0cHM6Ly9sb2NhbGhvc3Q6ODI0My90b2tlbiIsImlzcyI6InVoejk1ZVNpS2sybFR6V3hjNGpyTFRYeHdFOGEiLCJleHAiOjE1OTkxODcyMDEsImlhdCI6MTU3MDA3NjUyNiwianRpIjoiMTU1NDE5MjU0MTkifQ.sb-lwJhbtbaPrCvftyNcDLUt3uqtANXdJkbCNG6x7BL57b4cqkxo20BKHn4Cnvd8f00OIfuEQLBKo5BH9bpkt06MVsoZdEhq4YMT_FqUZb_38B-MEmWuaE2n6-ZCa_Jlp8TZ49PRY_q-Zz-y8WkDF2Hy51lulL5exxq0eGfNzGNMHk9_yQeEPte2-IY7NHPNpY0WpPKpYTUHPvDC3u_o5oL7WAcdE5bwqZQ4M5VcQf_QSqVLxrRpFv2FO9FBiU_iTG1S9CgNrYICzlgk9Gg2DhFu75iqcrjpGiEcXjSULKwRT89j--jJMWSCSuJ64OFllao3x56JecxxGdlA0HuaSw&client_assertion_type=urn%3Aietf%3Aparams%3Aoauth%3Aclient-assertion-type%3Ajwt-bearer&redirect_uri=https%3A%2F%2Fwso2.com%2F'

...

required="false">
	<Name>software_client_name_sandbox</Name>
	<Description>Software Client Name of the sandbox</Description>
</Attribute>
<Attribute required="false">
	<Name>software_client_name_production</Name>
	<Description>Software Client Name of the production</Description>
</Attribute>

Open <WSO2_OB_APIM_HOME>/repository/deployment/server/jaggeryapps/store/site/conf/site.json and set the following value to true:
Code Block
language xml
"UseSoftwareIdAsApplicationName" : true
Add the given key-value pair to the following files:
Code Block
language xml
"ID": "ID"
1. <WSO2_OB_APIM_HOME>/repository/deployment/server/jaggeryapps/store/site/conf/locales/jaggery/locale_default.json
2. <WSO2_OB_APIM_HOME>/repository/deployment/server/jaggeryapps/store/site/conf/locales/jaggery/locale_en.json

Once you follow the above instructions, notice the additional column ID under the Applications tab of the API Store.

Configuring application deletion workflow

Info
This feature is available as a product update from September 4, 2019 (09-04-2019) onwards.

Sign in to the API Manager Management Console at https://<WSO2_OB_APIM_HOST>:9443/carbon, using the super admin credentials.
Image Added
On the Main tab, click Resources > Browse.
Locate the /_system/governance/apimgt/applicationdata/workflow-extensions.xml registry file.
Image Added
Click workflow-extensions.xml to edit the file.
Under the Content section, click Edit as text.
Image Added

Update the ApplicationDeletion executor value as follows:

Code Block

language	xml

<ApplicationDeletion executor="com.wso2.finance.app.deletion.impl.ApplicationDeletionWorkflow"/>

Click Save Content.

[Back To Top]

Registering an application

Tip
To get the public transport and signing certificates, enrol the TPP in the Open Banking Directory and upload the Certificate Signing Request (CSR). Image Added

The API allows the TPP to request the ASPSP to register a new client. The process is as follows:

The TPP sends a registration request,

This is a POST request including an SSA (Software Statement Assertion) as a claim in the payload.
The SSA is sent as a signed JWT, which is obtained from the Open Banking Directory. This contains the client metadata.
Note
The software statement (SSA) should be obtained from the Open Banking Directory by the TPP. The SSA is a signed JWT issued by the Open Banking directory.

The automated DCR process is carried out by calling a synapse API in the gateway. The registration request relies on Mutual TLS authentication for TPP authentication.
An example request sent to the DCR registration endpoint is shown below:

Code Block

curl -X POST \
  https://<WSO2_OB_APIM_HOST>:8243/open-banking/v3.2/register \
  -H 'Content-Type: application/jwt'  \
  --cert <TRANSPORT_PUBLIC_KEY_FILE_PATH> --key <TRANSPORT_PRIVATE_KEY_FILE_PATH> \
  -d eyJ0eXAiOiJKV1QiLCJhbGciOiJQUzI1NiIsImtpZCI6IkR3TUtkV01tajdQV2ludm9xZlF5WFZ6eVo2USJ9.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.kq8UsDUcb6Ee55w4U4JhiifyUB0sSiTAnobLV1bwujfS2msdUfxDHqVjyrvx4NvPd54sXg3_k1EIRHLT4vT-zUkojqtWiB_v2ndo5UqvPUrIFoqY0IQznKBfD6cLlGQ0laYqxm_GJWAEdEv_O8Ggw_z1DMiZZRHF9Oln9zZtT95JcGeJ8JCQVDkaX_AM-fZrVaixfD4iBfy-n4H6LHCy94c1DrCM9wEGr7XfHLAVNdZe2Qbyjf1sVEPukK_ccw4AYcWUo3UJQ2WIKxZL4fBmb_3Z0ez9k31k6in86Hg4tHO9itXSVJvvzn8oAaYXXQrxfk4N1CojV3zk1bkhy6In3Q

Anchor

	signingCertificateinDCR
	signingCertificateinDCR

The payload is a signed JWT payload. To sign it, use the signing certificate issued by the Open Banking Directory. The kid parameter of the header should match the values in the kid of the signing certificate provided by the Open Banking Directory.

Expand

title	Click here to see the format of the JWT payload once decoded.

Code Block

{
  "typ": "JWT",
  "alg": "PS256",
  "kid": "DwMKdWMmj7PWinvoqfQyXVzyZ6Q"
}
{
  "iss": "9b5usDpbNtmxDcTzs7GzKp",
  "iat": 1601982042,
  "exp": 1607252442,
  "jti": "1601982046",
  "aud": "https://localhost:8243/token",
  "scope": "accounts payments",
  "token_endpoint_auth_method": "private_key_jwt",
  "grant_types": [
    "authorization_code",
    "refresh_token"
  ],
  "response_types": [
    "code id_token"
  ],
  "id_token_signed_response_alg": "PS256",
  "request_object_signing_alg": "PS256",
  "software_id": "9b5usDpbNtmxDcTzs7GzKp",
  "application_type": "web",
  "redirect_uris": [
    "https://wso2.com"
  ],
  "token_endpoint_auth_signing_alg": "PS256",
  "software_statement": "eyJhbGciOiJQUzI1NiIsImtpZCI6Ikh6YTl2NWJnREpjT25oY1VaN0JNd2JTTF80TlYwZ1NGdklqYVNYZEMtMWM9IiwidHlwIjoiSldUIn0.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.CA14ogdcpNwoHiIJoz6mTxNpM2wRrqiZAcbmK0RnDx2GDN3BHYnZG0Eq6VgyPbPrcRyfWl8jQs2ESsWc5JSBwejHbvpnx7kVByYkG44dhozaPANEZltNj4M912CgHeKPd_d0uID8dIUq8_s2kYMsoCccBqGyFTIymVK01HX_X_-T7npG_ovE8CLgilMFkijy5PiFC83hopxixeQfRgdmHCR_1boksbFDK3RPIEe5PiODvX8vlWB8iUGy7PGzZ0ikXBD0lx9p1AJEyYF3x1pCjsSH8tJC5E5CG0xZLQPPkT3A_SpjiUh5ElNdNcmTPow2LVSxP9QusN4vWpEMUNd9pw"
}
<signature>

Include the following claims in the body of the request payload;

Claim Description Source Specification Optional Comments

iss Request issuer (the TPP) [RFC7519] NO

iat Time of issuance of the request [RFC7519] NO

exp Request expiration time [RFC7519] NO

aud Request audience (the ASPSP) [RFC7519] NO

jti The JWT ID [RFC7519] NO

redirect_uris Registered URIs the TPP uses to interact with the ASPSP AS [OIDC-R] NO Must match or be a subset of the software_redirect_uris claim in the SSA.

token_endpoint_auth_method

Specifies which token endpoint authentication method the TPP wants to use

[RFC7591]

NO

private_key_jwt: If requested, the OP should extract the TPPs JWKS location from the included software statement assertion.

Note
tls_client_auth and private_key_jwt are the only FAPI compliant authentication methods. WSO2 Open Banking supports both these methods.

grant_types A JSON array specifying what the TPP can request to be supplied to the token endpoint as an exchange for an access token [RFC7591] NO

response_types A JSON array specifying what the TPP can request to be returned from the ASPSP authorization endpoint [RFC7591] YES ASPSPs may reject anything other than code.

software_id

The application name that is mentioned as software_client_id in the SSA.

[RFC7591]

YES

If specified, the software_id in the request must match the software_id specified in the SSA. ASPSPs can choose to allow multiple registrations for a given software client name and may take the software_id from either the SSA or the TPP as a hint.

scope

The scopes requested by the client (if not specified, default scopes are assigned by the AS)

[RFC7591]

YES

The minimum scope should be openid + whatever scopes are appropriate for the PSD2 role of the software.

Tip
The scopes are space delimited values.

software_statement The SSA issued by Open Banking identifier [RFC7519] NO

application_type Specifies whether the application type is web or mobile [OIDC-R] NO Must be web, if specified.

id_token_signed_response_alg The algorithm with which the TPP expects to sign the id_token if an id_token is returned [OIDC-R] NO Supported values must comply with [FAPI-RW] Section 8.6.

request_object_signing_alg

The algorithm with which the TPP expects to sign the request object if a request object is part of the authorization request sent to the ASPSP.

[OIDC-R]

NO

Supported values must comply with [FAPI-RW] Section 8.6.

The payload contains an SSA.

Expand

title	Click here to see a decoded SSA...

Code Block

{
  "alg": "PS256",
  "kid": "Hza9v5bgDJcOnhcUZ7BMwbSL_4NV0gSFvIjaSXdC-1c=",
  "typ": "JWT"
}
{
  "iss": "OpenBanking Ltd",
  "iat": 1592364568,
  "jti": "3d1b3595efac4e36",
  "software_environment": "sandbox",
  "software_mode": "Test",
  "software_id": "9b5usDpbNtmxDcTzs7GzKp",
  "software_client_id": "9b5usDpbNtmxDcTzs7GzKp",
  "software_client_name": "WSO2 Open Banking TPP (Sandbox)",
  "software_client_description": "This TPP Is created for testing purposes. ",
  "software_version": 1.5,
  "software_client_uri": "https://wso2.com",
  "software_redirect_uris": [
    "https://wso2.com"
  ],
  "software_roles": [
    "AISP",
    "PISP"
  ],
  "organisation_competent_authority_claims": {
    "authority_id": "OBGBR",
    "registration_id": "Unknown0015800001HQQrZAAX",
    "status": "Active",
    "authorisations": [
      {
        "member_state": "GB",
        "roles": [
          "AISP",
          "PISP"
        ]
      },
      {
        "member_state": "IE",
        "roles": [
          "AISP",
          "PISP"
        ]
      },
      {
        "member_state": "NL",
        "roles": [
          "AISP",
          "PISP"
        ]
      }
    ]
  },
  "software_logo_uri": "https://wso2.com/wso2.jpg",
  "org_status": "Active",
  "org_id": "0015800001HQQrZAAX",
  "org_name": "WSO2 (UK) LIMITED",
  "org_contacts": [
    {
      "name": "Technical",
      "email": "mail@wso2.com",
      "phone": "+94771231234",
      "type": "Technical"
    },
    {
      "name": "Business",
      "email": "mail1@wso2.com",
      "phone": "+94771231235",
      "type": "Business"
    }
  ],
  "org_jwks_endpoint": "https://keystore.openbankingtest.org.uk/0015800001HQQrZAAX/0015800001HQQrZAAX.jwks",
  "org_jwks_revoked_endpoint": "https://keystore.openbankingtest.org.uk/0015800001HQQrZAAX/revoked/0015800001HQQrZAAX.jwks",
  "software_jwks_endpoint": "https://keystore.openbankingtest.org.uk/0015800001HQQrZAAX/9b5usDpbNtmxDcTzs7GzKp.jwks",
  "software_jwks_revoked_endpoint": "https://keystore.openbankingtest.org.uk/0015800001HQQrZAAX/revoked/9b5usDpbNtmxDcTzs7GzKp.jwks",
  "software_policy_uri": "https://wso2.com",
  "software_tos_uri": "https://wso2.com",
  "software_on_behalf_of_org": "WSO2 Open Banking"
}

The ASPSP validates the SSA based on the specifications provided in the Open Banking OpenID Dynamic Client (OIDC) Registration specification.
The ASPSP registers the client application using the metadata sent in the SSA.

If client creation is successful, the ASPSP responds with a JSON payload that describes the client that was created. The TPP can then use the client to access resources on the ASPSP's resource server.

If client creation is unsuccessful, the ASPSP responds with an error payload.

A sample response is given below:

Code Block

{
   "client_id":"kbLnJJ_uQL2Ye68uaCRbPIJOR4Ua",
   "client_id_issued_at":1601991722,
   "redirect_uris":[
      "https://wso2.com"
   ],
   "grant_types":[
      "authorization_code",
      "refresh_token"
   ],
   "application_type":"web",
   "id_token_signed_response_alg":"PS256",
   "token_endpoint_auth_signing_alg":"PS256",
   "request_object_signing_alg":"PS256",
   "scope":"accounts payments",
   "software_id":"9b5usDpbNtmxDcTzs7GzKp",
   "client_secret":"4nvgJQ0eSffFTtlLrfp0DqIfoLsa",
   "client_secret_expires_at":0,
   "token_endpoint_auth_method":"private_key_jwt",
   "response_types":[
      "code id_token"
   ],
   "software_statement":"eyJhbGciOiJQUzI1NiIsImtpZCI6Ikh6YTl2NWJnREpjT25oY1VaN0JNd2JTTF80TlYwZ1NGdklqYVNYZEMtMWM9IiwidHlwIjoiSldUIn0.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.CA14ogdcpNwoHiIJoz6mTxNpM2wRrqiZAcbmK0RnDx2GDN3BHYnZG0Eq6VgyPbPrcRyfWl8jQs2ESsWc5JSBwejHbvpnx7kVByYkG44dhozaPANEZltNj4M912CgHeKPd_d0uID8dIUq8_s2kYMsoCccBqGyFTIymVK01HX_X_-T7npG_ovE8CLgilMFkijy5PiFC83hopxixeQfRgdmHCR_1boksbFDK3RPIEe5PiODvX8vlWB8iUGy7PGzZ0ikXBD0lx9p1AJEyYF3x1pCjsSH8tJC5E5CG0xZLQPPkT3A_SpjiUh5ElNdNcmTPow2LVSxP9QusN4vWpEMUNd9pw"
}

Generate a Client Credentials grant access token for the application using the following command:

Expand

title	Click here to see how to generate the client assertion...

Localtabgroup

Localtab

title	client_assertion format

Code Block

language	text

{ 
"alg": "<<The algorithm used for signing.>>", 
"kid": "<<The thumbprint of the certificate.>>", 
"typ": "JWT" 
} 

{ 
"iss": "<<This is the issuer of the token. For example, client ID of your application>>", 
"sub": "<<This is the subject identifier of the issuer. For example, client ID of your application>>", 
"exp": <<This is epoch time of the token expiration date/time>>, 
"iat": <<This is epoch time of the token issuance date/time>>, 
"jti": "<<This is an incremental unique value>>", 
"aud": "<<This is the audience that the ID token is intended for. For example, https://<<OB_HOST>>:8243/token>>" 
} 

<signature: For DCR, the client assertion is signed by the private key of the signing certificate. Otherwise the private signature of the application certificate is used.>

Localtab

title	sample client_assertion

Code Block

eyJraWQiOiJEd01LZFdNbWo3UFdpbnZvcWZReVhWenlaNlEiLCJhbGciOiJQUzI1NiJ9.eyJzdWIiOiJrYkxuSkpfdVFMMlllNjh1YUNSYlBJSk9SNFVhIiwiYXVkIjoiaHR0cHM6Ly9sb2NhbGhvc3Q6ODI0My90b2tlbiIsImlzcyI6ImtiTG5KSl91UUwyWWU2OHVhQ1JiUElKT1I0VWEiLCJleHAiOjE2Mzg3ODg0NDIsImlhdCI6MTYwMTk5Mjk2MSwianRpIjoiMTYwMTk5Mjk2MSJ9.kWeV242yEXvF1vTntHsjxMfFqGAGIwiXQM1QeSTMoXyYePB450UZHZaVVo4_Q4SM9--FWQYCVKa7_SDMvmGcaiHeb5UTp0rdivMvVMZ1HkaYQRopC9ceR3tSJbJ7J7XFKTEIUOqk6ehXZcQ9tTQDlaRHmL67y6s_XgTu_Gca3Q4ejEFQRr5JGGyzTimXdlqEfd3Lo6WD1I_s-c26tAuAJ00oGvAXOBPy0EoDFMdLDXv-ZSAASZGYZr9F5s06qh5KHIY4rxQdr104dAalD-7pGhMwY2lwZymVlud73hCHfwq60fevra57HoVAD1hZVJ7hMf09QvlltLL6i3Gd4WzPXQ

Localtabgroup

Localtab

title	Request

Code Block

curl -X POST \
  https://<WSO2_OB_APIM_HOST>:8243/token \
  --cert <TRANSPORT_PUBLIC_KEY_FILE_PATH> --key <TRANSPORT_PRIVATE_KEY_FILE_PATH> \
  -d 'grant_type=client_credentials&scope=accounts openid&client_assertion=<CLIENT_ASSERTION_JWT>&client_assertion_type=urn%3Aietf%3Aparams%3Aoauth%3Aclient-assertion-type%3Ajwt-bearer&redirect_uri=<APPLICATION_CALLBACK_URL>'

Localtab

title	Response

Code Block

{
   "access_token":"aa8ce78b-d81e-3385-81b1-a9fdd1e71daf",
   "scope":"am_application_scope openid",
   "id_token":"eyJ4NXQiOiJNell4TW1Ga09HWXdNV0kwWldObU5EY3hOR1l3WW1NNFpUQTNNV0kyTkRBelpHUXpOR00wWkdSbE5qSmtPREZrWkRSaU9URmtNV0ZoTXpVMlpHVmxOZyIsImtpZCI6Ik16WXhNbUZrT0dZd01XSTBaV05tTkRjeE5HWXdZbU00WlRBM01XSTJOREF6WkdRek5HTTBaR1JsTmpKa09ERmtaRFJpT1RGa01XRmhNelUyWkdWbE5nX1JTMjU2IiwiYWxnIjoiUlMyNTYifQ.eyJhdF9oYXNoIjoiaHVBcS1GbzB0N2pFZmtiZ1A4TkJwdyIsImF1ZCI6WyJrYkxuSkpfdVFMMlllNjh1YUNSYlBJSk9SNFVhIiwiaHR0cDpcL1wvb3JnLndzbzIuYXBpbWd0XC9nYXRld2F5Il0sInN1YiI6ImFkbWluQHdzbzIuY29tQGNhcmJvbi5zdXBlciIsIm5iZiI6MTYwMTk5MzA5OCwiYXpwIjoia2JMbkpKX3VRTDJZZTY4dWFDUmJQSUpPUjRVYSIsImFtciI6WyJjbGllbnRfY3JlZGVudGlhbHMiXSwic2NvcGUiOlsiYW1fYXBwbGljYXRpb25fc2NvcGUiLCJvcGVuaWQiXSwiaXNzIjoiaHR0cHM6XC9cL2xvY2FsaG9zdDo4MjQzXC90b2tlbiIsImV4cCI6MTYwMTk5NjY5OCwiaWF0IjoxNjAxOTkzMDk4fQ.cGdQ-9qK5JvKW32lK_PqhyJZyRb3r_86UPRFI2hlgiScnLYD8RsXDBNalmmnHiAbfb06e69QHQnmEKa6pcSSFWor0OAuzisBb6C5V51E9vH0eCr4hIa_lBtmjvLmsSue7puRUaYcyptwiuUkwjLFb-3_cpeuzWH29Knwne6zVD8gav_FPi1ub4vkrkX8ktLZH_JQG20fim1Ai5j2Q7jcnaMIHShYnC9sLBP5usp3thFLdQEyH8KCHJK79yNKzaruUntkq9yqqO_MQvY7VevLlDEDPllniRVih0r4TICdGrgJ0Ibr4wh_xFksVhYqa2_6x71ed_K9SX3hG-6T6pBUVA",
   "token_type":"Bearer",
   "expires_in":3600
}

[Back To Top]

...

Retrieving an application

The API allows the TPP to retrieve the details for a client that has already been registered. The request relies on Mutual TLS authentication and application access token (Client Credentials grant type) for TPP authentication.

The request has one path parameter named ClientId. It specifies the ClientId of the application that the TPP wants to retrieve details.

If the request is successful and the identifier (ClientId) matches the client to whom the Client Credentials grant access token was issued, the ASPSP returns details of the requested client
If the ClientId is unknown, the ASPSP responds with an Unauthorized status code and immediately revokes the access token

Given below is a sample request sent to the retrieving endpoint:

Localtabgroup

Localtab

title	Request

Code Block

curl -X GET \
  https://localhost<WSO2_OB_APIM_HOST>:8243/open-banking/v3.2/register/Qib6_6Leu0eWe6Q8pMAK5YH<CLIENT_ZSUaID> \
  -H 'Authorization: Bearer 5ee4f041-6901-380c-9293-c548adfa6a6e<APPLICATION_ACCESS_TOKEN>'  \
  -H 'Content-Type: application/jwt' -k

Localtab

title	Response

Code Block
{ "scope": "accounts payments", "grant_types": [ "authorization_code", "refresh_token" ], -cert <TRANSPORT_PUBLIC_KEY_FILE_PATH> --key <TRANSPORT_PRIVATE_KEY_FILE_PATH>

Localtab

title	Response

Code Block

{
   "client_id":"kbLnJJ_uQL2Ye68uaCRbPIJOR4Ua",
   "client_secretid_expiresissued_at": 01601991722,

   "redirect_uris": [
        "https://wso2.com/redirect"
    ],
    "token_endpoint_auth_method": "private_key_jwt",
    "response_"grant_types": [

       "authorization_code",
 
      "code idrefresh_token"
    ],
    "softwareapplication_idtype": "VgQOIBMehPnlLUQw0BFM5Sweb",
    "id_token_signed_response_alg": "ES256PS256",
    "requesttoken_endpoint_objectauth_signing_alg": "ES256PS256",
    "application_type": "web",
    "software_statement": "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpc3MiOiJPcGVuQmFua2luZyIsImlhdCI6MTQ5OTgwNTg0OCwiZXhwIjoxNTMxMzQxODQ4LCJhdWQiOiJFeGFtcGxlIFRQUCIsInN1YiI6IkV4YW1wbGUgVFBQIiwiT2JUUFBJZCI6IklEQW1hem9uIiwiT2JUUFBSb2xlIjoiUElTUCJ9.RrrtJXnffK5c8rIxG3RowAsQeceH3oZQWMbpgHD78O8",
    "client_id_issued_at": 1563443265,
    "client_id": "lahhgfFENmfXoDEcQffaoyjmDGcarequest_object_signing_alg":"PS256",
    "client_secretscope": "h3zedckJmOy7eM3wMnZwNoscSKQa"
}

[Back To Top]

Updating an application

The API allows the TPP to request the ASPSP to modify one or more attributes related to an existing client. The request relies on Mutual TLS authentication and application access token (Client Credentials grant type) for TPP authentication.

Expand

title	Click here for a sample application access token

Code Block

curl -X POST \
  https://localhost:8243/token \
  -H 'Content-Type: application/x-www-form-urlencoded' \
  -H 'ssl.client.auth.cert.X509: MIIFODCCBCCgAwIBAgIEWcVqyzANBgkqhkiG9w0BAQsFADBTMQswCQYDVQQGEwJH' -k \
  -d 'grant_type=client_credentials&scope=openid%20&client_assertion=eyJraWQiOiJoY2dleHVndVZiNXJZU1lWQnNsLWM5aEJQdlkiLCJhbGciOiJQUzI1NiJ9.eyJzdWIiOiJ1aHo5NWVTaUtrMmxUeld4YzRqckxUWHh3RThhIiwiYXVkIjoiaHR0cHM6Ly9sb2NhbGhvc3Q6ODI0My90b2tlbiIsImlzcyI6InVoejk1ZVNpS2sybFR6V3hjNGpyTFRYeHdFOGEiLCJleHAiOjE1OTkxODcyMDEsImlhdCI6MTU3MDA3NjUyNiwianRpIjoiMTU1NDE5MjU0MTkifQ.sb-lwJhbtbaPrCvftyNcDLUt3uqtANXdJkbCNG6x7BL57b4cqkxo20BKHn4Cnvd8f00OIfuEQLBKo5BH9bpkt06MVsoZdEhq4YMT_FqUZb_38B-MEmWuaE2n6-ZCa_Jlp8TZ49PRY_q-Zz-y8WkDF2Hy51lulL5exxq0eGfNzGNMHk9_yQeEPte2-IY7NHPNpY0WpPKpYTUHPvDC3u_o5oL7WAcdE5bwqZQ4M5VcQf_QSqVLxrRpFv2FO9FBiU_iTG1S9CgNrYICzlgk9Gg2DhFu75iqcrjpGiEcXjSULKwRT89j--jJMWSCSuJ64OFllao3x56JecxxGdlA0HuaSw&client_assertion_type=urn%3Aietf%3Aparams%3Aoauth%3Aclient-assertion-type%3Ajwt-bearer&redirect_uri=https%3A%2F%2Fwso2.com%2F'

...

accounts payments",
   "software_id":"9b5usDpbNtmxDcTzs7GzKp",
   "client_secret":"4nvgJQ0eSffFTtlLrfp0DqIfoLsa",
   "client_secret_expires_at":0,
   "token_endpoint_auth_method":"private_key_jwt",
   "response_types":[
      "code id_token"
   ],
   "software_statement":"eyJhbGciOiJQUzI1NiIsImtpZCI6Ikh6YTl2NWJnREpjT25oY1VaN0JNd2JTTF80TlYwZ1NGdklqYVNYZEMtMWM9IiwidHlwIjoiSldUIn0.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.CA14ogdcpNwoHiIJoz6mTxNpM2wRrqiZAcbmK0RnDx2GDN3BHYnZG0Eq6VgyPbPrcRyfWl8jQs2ESsWc5JSBwejHbvpnx7kVByYkG44dhozaPANEZltNj4M912CgHeKPd_d0uID8dIUq8_s2kYMsoCccBqGyFTIymVK01HX_X_-T7npG_ovE8CLgilMFkijy5PiFC83hopxixeQfRgdmHCR_1boksbFDK3RPIEe5PiODvX8vlWB8iUGy7PGzZ0ikXBD0lx9p1AJEyYF3x1pCjsSH8tJC5E5CG0xZLQPPkT3A_SpjiUh5ElNdNcmTPow2LVSxP9QusN4vWpEMUNd9pw"
}

[Back To Top]

...

Updating an application

The API allows the TPP to request the ASPSP to modify one or more attributes related to an existing client. The request relies on Mutual TLS authentication and application access token (Client Credentials grant type) for TPP authentication.

The request has one path parameter named ClientId. It specifies the ClientId of the application that the TPP wants to modify. The TPP submits a JWS payload that describes the characteristics of the client to be modified. This must include all the claims, including the ones that will not be modified.

If the client is successfully modified, the ASPSP responds with a JSON payload that describes the client that was created.
If the ClientId is unknown, the ASPSP responds with an Unauthorized status code and immediately revokes the access token.
If client modification is unsuccessful, the ASPSP responds with an error payload.

Localtabgroup

Localtab

title	Request

Code Block

curl -X PUT \
  https://localhost<WSO2_OB_APIM_HOST>:8243/open-banking/v3.2/register/Qib6<CLIENT_6Leu0eWe6Q8pMAK5YH_ZSUaID> \
  -H 'Authorization: Bearer 5ee4f041-6901-380c-9293-c548adfa6a6e' \
  -H 'Content-Type: application/jwt' -k  <APPLICATION_ACCESS_TOKEN>' \
  --cert <TRANSPORT_PUBLIC_KEY_FILE_PATH> --key <TRANSPORT_PRIVATE_KEY_FILE_PATH> \
  -d eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImhjZ2V4dWd1VmI1cllTWVZCc2wtYzloQlB2WSJ9 eyJ0eXAiOiJKV1QiLCJhbGciOiJQUzI1NiIsImtpZCI6IkR3TUtkV01tajdQV2ludm9xZlF5WFZ6eVo2USJ9.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.s6btE-mH138nbVW4CGm5ER_aGN4SYqN2aq-FA2C3vlZhCiiNNULPIyC_HvxW1Mhi6UBZdokt9ofQnMyjLw1vSOPKgW3DZSYQtn0EWRj0KUhSWS0SJjMlVSE-hOIFxnjN0UjqNCsqAfvWj_HxXaRmbdFL4NdxPPOi2Qc4Dg6cMdOH7JGM374QeGM0rmu8n3u2od6zXlJPFjeVC1SCVdXbEL7mSWoblR30-RIij_QZyUrE2AB2cvE_m5sg5sINkigYmH19MzkfkYiku-lrndflmZOiw9dev0UBuLOQX5X4OjFrXfgwWzLFvXCSO0rabGbLgruu5ZFWjmt9iEVq0a8oEwkq8UsDUcb6Ee55w4U4JhiifyUB0sSiTAnobLV1bwujfS2msdUfxDHqVjyrvx4NvPd54sXg3_k1EIRHLT4vT-zUkojqtWiB_v2ndo5UqvPUrIFoqY0IQznKBfD6cLlGQ0laYqxm_GJWAEdEv_O8Ggw_z1DMiZZRHF9Oln9zZtT95JcGeJ8JCQVDkaX_AM-fZrVaixfD4iBfy-n4H6LHCy94c1DrCM9wEGr7XfHLAVNdZe2Qbyjf1sVEPukK_ccw4AYcWUo3UJQ2WIKxZL4fBmb_3Z0ez9k31k6in86Hg4tHO9itXSVJvvzn8oAaYXXQrxfk4N1CojV3zk1bkhy6In3Q

Localtab

title	Response

{ "scope": "accounts payments",

Code Block

title	Response

{
   "grantclient_typesid": [
        "authorization_code",
        "refresh_token"
    ]"kbLnJJ_uQL2Ye68uaCRbPIJOR4Ua",
    "client_secretid_expiresissued_at": 01601991722,
    "redirect_uris": [
        "https://wso2.com/redirect"
    ],
    "token_endpoint_auth_method": "private_key_jwt"com"
   ],
    "responsegrant_types": [
 
      "authorization_code",
        "code idrefresh_token"

   ],
    "softwareapplication_idtype": "VgQOIBMehPnlLUQw0BFM5Sweb",
    "id_token_signed_response_alg": "ES256PS256",

   "requesttoken_endpoint_objectauth_signing_alg": "ES256PS256",
    "application_typerequest_object_signing_alg": "webPS256",
   
"software_statement": "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpc3MiOiJPcGVuQmFua2luZyIsImlhdCI6MTQ5OTgwNTg0OCwiZXhwIjoxNTMxMzQxODQ4LCJhdWQiOiJFeGFtcGxlIFRQUCIsInN1YiI6IkV4YW1wbGUgVFBQIiwiT2JUUFBJZCI6IklEQW1hem9uIiwiT2JUUFBSb2xlIjoiUElTUCJ9.RrrtJXnffK5c8rIxG3RowAsQeceH3oZQWMbpgHD78O8"
    "client_id_issued_at": 1563443265  "scope":"accounts payments",
    "clientsoftware_id": "lahhgfFENmfXoDEcQffaoyjmDGca9b5usDpbNtmxDcTzs7GzKp",

   "client_secret": "h3zedckJmOy7eM3wMnZwNoscSKQa"
}

[Back To Top]

Deleting an application

The API allows the TPP to request the ASPSP to delete an existing client. The request relies on Mutual TLS authentication and application access token (Client Credentials grant type) for TPP authentication.

Expand

title	Click here for a sample application access token

Code Block

curl -X POST \
  https://localhost:8243/token \
  -H 'Content-Type: application/x-www-form-urlencoded' \
  -H 'ssl.client.auth.cert.X509: MIIFODCCBCCgAwIBAgIEWcVqyzANBgkqhkiG9w0BAQsFADBTMQswCQYDVQQGEwJH' -k \
  -d 'grant_type=client_credentials&scope=openid%20&client_assertion=eyJraWQiOiJoY2dleHVndVZiNXJZU1lWQnNsLWM5aEJQdlkiLCJhbGciOiJQUzI1NiJ9.eyJzdWIiOiJ1aHo5NWVTaUtrMmxUeld4YzRqckxUWHh3RThhIiwiYXVkIjoiaHR0cHM6Ly9sb2NhbGhvc3Q6ODI0My90b2tlbiIsImlzcyI6InVoejk1ZVNpS2sybFR6V3hjNGpyTFRYeHdFOGEiLCJleHAiOjE1OTkxODcyMDEsImlhdCI6MTU3MDA3NjUyNiwianRpIjoiMTU1NDE5MjU0MTkifQ.sb-lwJhbtbaPrCvftyNcDLUt3uqtANXdJkbCNG6x7BL57b4cqkxo20BKHn4Cnvd8f00OIfuEQLBKo5BH9bpkt06MVsoZdEhq4YMT_FqUZb_38B-MEmWuaE2n6-ZCa_Jlp8TZ49PRY_q-Zz-y8WkDF2Hy51lulL5exxq0eGfNzGNMHk9_yQeEPte2-IY7NHPNpY0WpPKpYTUHPvDC3u_o5oL7WAcdE5bwqZQ4M5VcQf_QSqVLxrRpFv2FO9FBiU_iTG1S9CgNrYICzlgk9Gg2DhFu75iqcrjpGiEcXjSULKwRT89j--jJMWSCSuJ64OFllao3x56JecxxGdlA0HuaSw&client_assertion_type=urn%3Aietf%3Aparams%3Aoauth%3Aclient-assertion-type%3Ajwt-bearer&redirect_uri=https%3A%2F%2Fwso2.com%2F'

...

4nvgJQ0eSffFTtlLrfp0DqIfoLsa",
   "client_secret_expires_at":0,
   "token_endpoint_auth_method":"private_key_jwt",
   "response_types":[
      "code id_token"
   ],
   "software_statement":"eyJhbGciOiJQUzI1NiIsImtpZCI6Ikh6YTl2NWJnREpjT25oY1VaN0JNd2JTTF80TlYwZ1NGdklqYVNYZEMtMWM9IiwidHlwIjoiSldUIn0.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.CA14ogdcpNwoHiIJoz6mTxNpM2wRrqiZAcbmK0RnDx2GDN3BHYnZG0Eq6VgyPbPrcRyfWl8jQs2ESsWc5JSBwejHbvpnx7kVByYkG44dhozaPANEZltNj4M912CgHeKPd_d0uID8dIUq8_s2kYMsoCccBqGyFTIymVK01HX_X_-T7npG_ovE8CLgilMFkijy5PiFC83hopxixeQfRgdmHCR_1boksbFDK3RPIEe5PiODvX8vlWB8iUGy7PGzZ0ikXBD0lx9p1AJEyYF3x1pCjsSH8tJC5E5CG0xZLQPPkT3A_SpjiUh5ElNdNcmTPow2LVSxP9QusN4vWpEMUNd9pw"
}

[Back To Top]

...

Deleting an application

The API allows the TPP to request the ASPSP to delete an existing client. The request relies on Mutual TLS authentication and application access token (Client Credentials grant type) for TPP authentication.

The request has one path parameter named ClientId. It specifies the ClientId of the application that the TPP wants to delete.

If the request is successful and the ClientId matches the client to whom the Client Credentials grant access token was issued, the ASPSP must delete the client and invalidate long lived access tokens that were issued to the client
If the ClientId is unknown, the ASPSP responds with an Unauthorized status code and immediately revokes the access token

...

You can find a sample request sent to the retrieving endpoint below.

Localtabgroup

Localtab

title	Request

Code Block
curl -X DELETE \ https://

localhost

<WSO2_OB_APIM_HOST>:8243/open-banking/v3.2/register/

Kz

<CLIENT_

LXAWqCn3CVlp26uWS9MzVH1ca

ID> \
  -H 'Authorization: Bearer

f044e75d-9c11-3133-b60b-9a36e5a0ed80

<APPLICATION_ACCESS_TOKEN>' \
 --cert <TRANSPORT_PUBLIC_KEY_FILE_PATH> -

H 'Content-Type: application/jwt' -k

-key <TRANSPORT_PRIVATE_KEY_FILE_PATH>

Localtab

title	Response

Code Block
204 No Content

If the deletion is successful you will get a 204 No Content response.

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Versions Compared

Old Version 35

New Version Current

Key

Updating open-banking.xml

Updating api-manager.xml

Updating api-manager.xml

Configuring application deletion workflow

Registering an application

Retrieving an application

Configuring application deletion workflow

Registering an application

Retrieving an application

Updating an application

Updating an application

Deleting an application

Deleting an application