This is discussed for many years and unfortunately will not be implemented in the UI5 framework itself (see here). There are already different blogs describing how to build a wrapper for oData requests (for example here and here).
But with ES2024 it now got super simple to do this:
In the Configure Custom Navigation settings, you can define different places where an external application (for example, a link to a side-by-side application) should be visible.
this.getView().bindElement({
path: sObjectPath,
events: {
dataRequested: (oEvent) => {}, // Executed when a request to server is send
dataReceived: (oEvent) => {}, // Executed when data from server is received
change:(oEvent) => {}, // Executed everytime you do ElementBinding
}
})
The events for dataRequested and dataReceived are only fired, when data is requested or data is received from a backend. This is not the case, when the requested data is already available in the model from a previous backend call. In such situations, the change event comes in handy.
This URL will return details about the logged-in user. The identity provider can either be the default or a custom identity provider configured in the BTP Trust Configuration. The response will differ for OpenID Connect and SAML protocol.
# url from XSUAA Service Key, but replace in the url the provider subdomain with the consumer subdomain (the tenant you want to call)
@xsuaaUrl = {{$dotenv xsuaaUrl}}
# clientid from XSUAA Service Key
@xsuaaClientId = {{$dotenv xsuaaClientId}}
# clientsecret from XSUAA Service Key
@xsuaaClientSecret = {{$dotenv xsuaaClientSecret}}
@username = {{$dotenv btp_username}}
@password = {{$dotenv btp_password}}
### Get Access Token for Cloud Foundry using Password Grant with BTP default IdP
# @name getXsuaaToken
POST {{xsuaaUrl}}/oauth/token
Accept: application/json
Authorization: Basic {{xsuaaClientId}}:{{xsuaaClientSecret}}
Content-Type: application/x-www-form-urlencoded
grant_type=password
&username={{username}}
&password={{password}}
&response_type=token
### Store access token
@access_token = {{getXsuaaToken.response.body.$.access_token}}
// Returns the current security token if available; triggers a request to fetch the security token if it is not available.
const token = this.getModel().getSecurityToken() // Deprecated
// Returns a promise, which will resolve with the security token as soon as it is available.
const token = await this.getModel().securityTokenAvailable()
For Jobs running longer than 15 seconds, you have to manually inform the Job Scheduler if your operation succeeded or not. Else, your job will only stay in status COMPLETED/UNKNOWN due to the timeout.
Informing the Job Scheduler about your succeeded operation can be done vie REST API Endpoint Update Job Run Log. You can read more about Long-Running (Async) Jobs here. I therefore wrote a function named updateJobStatus, which I call at the end of every long-running endpoint. It checks if the endpoint is called manually or via Job Scheduler service and updates the Job Run Log using the @sap/jobs-client if required.
