API Response truncating?

Question

Question

Michael Wood · Jun 6

#API #Business Process (BPL) #JSON #InterSystems IRIS for Health #Health Connect

I have an API that does not have all the data. Like it is truncated. Magic number of characters seems to be 163,280

I do an <assign>

context.RawBundle=##class(%DynamicObject).%FromJSON(context.FHIRResponse.Body)

The error does not happen when the response is < 163,280 chars. And when < 163,280 chars, it is a complete FHIR Bundle. Have anyone experienced this? If so, what is the resolution?

Product version: IRIS 2021.1

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Michael Wood · Jun 10

Thanks for you response. It turns out that it was a litimation of %String. I defined the Body property as %GlobalBinaryStream. That worked to pull all the response.

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score 0 · Answer 1 · 2024-06-10T02:40:18-04:00

Hi @Michael Wood ! What is the type of context.FHIRResponse.Body? Interoperability with FHIR usually works with HS.FHIRServer.Interop.Response class in wich the JSON FHIR is saved as a Stream.

Could you tell us something else about what are you doing?