I know it's been a while, but most DTL's create a Target EnsLib.HL7.Message.%New(), so are you saying that is flawed?

Thanks for adding to the ongoing list. Make sure you open a WRC ticket to make InterSystems aware of the likes/dislikes..

Using the following within a Code action I got no errors... 

 set tPatient = $CLASSMETHOD("HS.FHIRModel.R4.Patient","fromDao",tRawJSON)

However as soon as I tried it within a Set action in the DTL I got errors...

if I go back to using the Code action, how can I guarantee that tPatient gets into the target?

Can you call GetAuthorizationToken even though you aren't using OAuth?

Other issues that we have noticed are..

• Textual Search through Ctrl-F (Browser) no longer works.
• Search within Rule Editor does not highlight or take you to the code you are searching for.
• It is very difficult to Add any Rules, Expressions, Code, etc.. within the Application
• In Expression boxes, can’t copy/paste from other rules.
• In Send Command, it is very difficult to add the target.
  • Not allowed to type, paste, and type ahead search does not work.
  • Even highlighting the Target with your mouse does not automatically add it to the Target.
  • Its automatically putting a “,” before the Target, even if you click the check box next to the Target.
  • Can’t type ahead or paste translation within Translation Expression. You must scroll through the entire list; we have a lot of translations we have to now search through.

I have sent this feedback to InterSystems.

From my testing in Postman, the JWT that is sent back has an "expires_in" included in the response.

{"access_token":"...........","token_type":"bearer","expires_in":"3600"}

Thats what I thought, so since it is not how do I verify the token is expired? or should I just get a new token every time?

The Payload needs to have the username which is an email, and the password.

POST /v2/login HTTP/1.1
Content-Type: application/x-www-form-urlencoded
Content-Length: 38

email=test%40test.com&password=test123

This is all relatively new to me, so please bear with me. Since I am getting a Token it's not the same as OAuth, correct? Nothing in the Vendors documentation says that it is OAuth, it just says..."Authentication method is a token-based approach".

So, if that is the case, I can't use the %SYS.OAuth2.AccessToken methods to verify IsAuthorized, and GetAccessTokenClient correct?

I don't seem to have HS.FHIR.DTL.vR4.Model.Resource.Bundle, where can I find it to install?

Yup, same here. I have %ALL access, and still not being able to modify the Target of SEND. I tried all different options that I could think of changing in the Web Applications, but no luck. I opened a ticket with WRC. 

While I like the IF, THEN look and it is better than WHEN.. if I have to disable for now, I will leave that up to the team tomorrow.

Yeah, I think I am going to lean that way too, there is something security wise that is preventing me from editing the Target, but the documentation doesn't share any details about what it could be.

I left 

per what the document says. I tried CompileAllNamespaces() and different options but still it is inconsistent on if I can edit it or not.

I fixed the Client setup to ensure that the Info URL looks correct, however still nothing is showing up in the FSLog from the Testing I am doing using the Testing tool on the HS.FHIRServer.Interop.HTTPOperation.

I am not seeing any information in ISCLOG based on the Testing call that is being made