Sp-dev-docs: Consuming MSGraphClient. Cannot read property 'PROD_OAUTH_TOKEN_URL' of undefined

[aslanovsergey]

Category

Question
Bug

Expected or Desired Behavior

I added code from this documentation https://github.com/SharePoint/sp-dev-docs/blob/master/docs/spfx/use-msgraph.md

Observed Behavior

When it hit line
const client: MSGraphClient = this.context.serviceScope.consume(MSGraphClient.serviceKey);
i get this exception

sp-client-preview.js:128 Uncaught (in promise) TypeError: Cannot read property 'PROD_OAUTH_TOKEN_URL' of undefined
at MSGraphClient._configureGraphSDK (sp-client-preview.js:128)
at sp-client-preview.js:94
at e._processPendingCallbacks (sp-webpart-workbench-assembly_en-us_c62a811b76aa07bcefefad77b22b5dde.js:283)
at e.consume (sp-webpart-workbench-assembly_en-us_c62a811b76aa07bcefefad77b22b5dde.js:283)
at e.consume (sp-webpart-workbench-assembly_en-us_c62a811b76aa07bcefefad77b22b5dde.js:283)
at e.consume (sp-webpart-workbench-assembly_en-us_c62a811b76aa07bcefefad77b22b5dde.js:283)

Steps to Reproduce

Create a new web part project with SharePoint Framework 1.4.1 and add MSGraphClient by this acrticle https://github.com/SharePoint/sp-dev-docs/blob/master/docs/spfx/use-msgraph.md

[rob-windsor]

I've been having the same issue with the documentation mentioned above and with this tutorial https://docs.microsoft.com/en-us/sharepoint/dev/spfx/use-aad-tutorial

[wictorwilen]

Have you tried deploying the solution and not running it in the workbench. That worked for me.

[rob-windsor]

That solved the problem. Thanks Wictor.

[aslanovsergey]

Yeah, we just need to deploy webpart to a site at first

[VesaJuvonen]

There's an unfortunately known issue that Online workbench does not work regardless of the given permission s in the AAD application. We are working on getting this resolved. We'll also check if we can clarify that in the tutorial doc.

[wobba]

@VesaJuvonen any progress on this? Developing without the workbench to test Graph calls is quite the pain. And no rush, we're in preview :)

[dgaeta]

@aslanovsergey Thanks for bringing this issue to light. This issue has been fixed and will be made available in the next release.

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