Unauthorised - 401 When accessing eRS Document Retrieval

API Platform
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1

I am receiving a 401 error when trying to retrieve documents associated with appointments in eRS.

CIS2 has been setup and working and using the ID token we call into the developer API platform to get an access token as per https://digital.nhs.uk/developer/guides-and-documentation/security-and-authorisation/application-restricted-restful-apis-signed-jwt-authentication

This token is then used as per guidance to call the API e-Referral Service - Application Restricted ( Integration Testing ).

Application has been registered as per https://digital.nhs.uk/services/e-referral-service/api/integration-process/build#2-2-create-and-register-your-application.

API Key: mEGvQWNBpW4Ha3XfzfhVfGhWvnlZXCIO

I have discussed with the eReferral Service development forum who has now directed me to this one. More details of the issue can be found at Unauthorised - 401 eRS Document Retrieval - #6 by jon.goody

Can you please advise on how I resolve this. From what i can see the access token returned tells me success authentication with Developer API Platform so confused why it then fails with eRS FHIR API.

2

It looks like this is being tracked under a separate posting here now, Unauthorised - 401 eRS Document Retrieval - #15 by jon.goody incase anyone else has a similar issue and reads this posting.