{
  "opencollection": "1.0.0",
  "info": {
    "name": "HL7 FHIR R4 Healthcare Bundle Observation API",
    "version": "4.0.1"
  },
  "request": {
    "auth": {
      "type": "oauth2",
      "flow": "authorization_code",
      "authorizationUrl": "https://auth.example.com/authorize",
      "accessTokenUrl": "https://auth.example.com/token",
      "credentials": {
        "clientId": "{{clientId}}",
        "clientSecret": "{{clientSecret}}"
      }
    }
  },
  "items": [
    {
      "info": {
        "name": "Observation",
        "type": "folder"
      },
      "items": [
        {
          "info": {
            "name": "Search observations",
            "type": "http"
          },
          "http": {
            "method": "GET",
            "url": "https://fhir-server.example.com/fhir/R4/Observation",
            "params": [
              {
                "name": "patient",
                "value": "",
                "type": "query",
                "description": "Patient reference (e.g., \"Patient/123\")"
              },
              {
                "name": "category",
                "value": "",
                "type": "query",
                "description": "Observation category (vital-signs, laboratory, social-history, etc.)"
              },
              {
                "name": "code",
                "value": "",
                "type": "query",
                "description": "LOINC code or system|code (e.g., \"8302-2\" for body height)"
              },
              {
                "name": "date",
                "value": "",
                "type": "query",
                "description": "Observation date filter (e.g., \"ge2024-01-01\")"
              },
              {
                "name": "status",
                "value": "",
                "type": "query"
              },
              {
                "name": "_count",
                "value": "",
                "type": "query"
              },
              {
                "name": "_sort",
                "value": "",
                "type": "query"
              }
            ]
          },
          "docs": "Searches for Observation resources (lab results, vital signs, surveys). Common use cases include retrieving recent vital signs or lab values for a patient."
        },
        {
          "info": {
            "name": "Read an observation",
            "type": "http"
          },
          "http": {
            "method": "GET",
            "url": "https://fhir-server.example.com/fhir/R4/Observation/:id",
            "params": [
              {
                "name": "id",
                "value": "",
                "type": "path"
              }
            ]
          },
          "docs": "Returns a specific Observation resource by its logical ID."
        }
      ]
    }
  ],
  "bundled": true
}