Overview

This web service is designed to return observations by patient_id, episode_id or encouner_id.

Specification

Apiary:

• by id

• by search params

Authorization

Validate token

• Verify the validity of access token

  • Return 401 in case validation fails

• Verify token is not expired

  • in case error return 401 

Validate scopes

• Check user scopes in order to perform this action (scope = 'observation:read')

  1. Return 403 in case invalid scope(s)

Validate patient

• Validate patient exists in MongoDB

  • In case of error return 404 not found

Access to the resource is also managed by ABAC module.

Processing

In case episode_id was submitted as a search param:

1. Select all encounters.id where ME.patinents{patient_id}.encounters{*}.episode.identifier.value== episode_id

2. Select all observations where ME.patients{patient_id}.observationd{*}.context.identifier.value == Select 1