Error: Failed to call FHIR Service

[Diptnndu Dtta]

Hello,

I have copied the tutorial application code from GitHub and put it on

Tomcat 8.0.30.

Then I have created an application on the Code platform with the following details:

SMART Launch URI: http://localhost:8080/smart-on-fhir-tutorial-gh-pages/example-smart-app/launch.html

Redirect URI: http://localhost:8080/smart-on-fhir-tutorial-gh-pages/example-smart-app/

App Type: provider

FHIR Spec: dstu2 - "https://fhir-ehr-code.cerner.com/dstu2/ec2458f2-1e24-41c8-b71b-0e701af7583d"

Authorized: true

Standard Scopes:

launch

profile

fhirUser

openid

online_access

Patient Scopes:

patient/Observation.read

patient/Patient.read

After clicking on the "Begin Testing" button, selecting a patient, and and keying in the User Id and Password  I am getting the error

Failed to call FHIR Service

On the browser console  I can see the following errors:

GET

scheme
https
host
fhir-ehr-code.cerner.com
filename
/dstu2/ec2458f2-1e24-41c8-b71b-0e701af7583d/Patient/12742399

Address
13.35.239.30:443

Status

401

Unauthorized

scheme
https
host
fhir-ehr-code.cerner.com
filename
/dstu2/ec2458f2-1e24-41c8-b71b-0e701af7583d/Observation

code
http://loinc.org|8302-2,http://loinc.org|8462-4,http://loinc.org|8480-6,http://loinc.org|2085-9,http://loinc.org|2089-1,http://loinc.org|55284-4
patient
12742399

Address
13.35.239.30:443

Status

401

Unauthorized

Loading error Arguments { 0: "Could not fetch Patient undefined", … }

Please help me debug this problem.

Regards,

Diptendu Dutta

[Fenil Desani (Cerner)]

Hello,

Please provide request for the failures!

Thanks,

Fenil (Cerner)

[Diptendu Dutta]

The following 2 GET requests result in 401 error

https://fhir-ehr-code.cerner.com/dstu2/ec2458f2-1e24-41c8-b71b-0e701af7583d/Observation?code=http%3A%2F%2Floinc.org%7C8302-2%2Chttp%3A%2F%2Floinc.org%7C8462-4%2Chttp%3A%2F%2Floinc.org%7C8480-6%2Chttp%3A%2F%2Floinc.org%7C2085-9%2Chttp%3A%2F%2Floinc.org%7C2089-1%2Chttp%3A%2F%2Floinc.org%7C55284-4&patient=12724066

https://fhir-ehr-code.cerner.com/dstu2/ec2458f2-1e24-41c8-b71b-0e701af7583d/Patient/12724066

Regards,

Diptendu Dutta

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[Fenil Desani (Cerner)]

Thanks for the information!

Actually what I wanted was x-request-id from the response header. to track down your issue.

Thanks,

Fenil (Cerner)

[Diptendu Dutta]

Here you go:

For the request  https://fhir-ehr-code.cerner.com/dstu2/ec2458f2-1e24-41c8-b71b-0e701af7583d/Patient/12724066

X-Request-Id: c088801e-b554-423b-b5da-2cf07b93a772

For the request    https://fhir-ehr-code.cerner.com/dstu2/ec2458f2-1e24-41c8-b71b-0e701af7583d/Observation?code=http%3A%2F%2Floinc.org%7C8302-2%2Chttp%3A%2F%2Floinc.org%7C8462-4%2Chttp%3A%2F%2Floinc.org%7C8480-6%2Chttp%3A%2F%2Floinc.org%7C2085-9%2Chttp%3A%2F%2Floinc.org%7C2089-1%2Chttp%3A%2F%2Floinc.org%7C55284-4&patient=12724066

X-Request-Id: ff09125e-69d4-4d7d-9399-c3a0fb2b91d5

Regards,

Diptendu Dutta

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[Fenil Desani (Cerner)]

Can you try using the R4 instead of DSTU2?

There is a known issue where some of the DSTU2 API calls are failing.