|
|
Regel 168: |
Regel 168: |
| |- | | |- |
| | '''Response''' | | | '''Response''' |
− | | * HTTP Status code 404 Not Found<br />* OperationOutcome | + | | |
| + | * HTTP 400 Bad Request |
| + | * OperationOutcome. There are various issue type codes that could be used, depending on the nature of the error. |
| |} | | |} |
| + | |
| {{Collapse top|XML contents - response}} | | {{Collapse top|XML contents - response}} |
| <syntaxhighlight lang="xml"> | | <syntaxhighlight lang="xml"> |
Versie van 4 aug 2022 om 11:18
1 Error handling examples
This page provides guidance on how a server could handle errors. Examples are provided in XML format but could have been in JSON format as well. Please note: these examples are not considered to be part of the normative content of the implementation guide.
1.1 All interactions
1.1.1 Not authorized
Scenario
|
Not authorized.
|
Request
|
GET [base]/Practitioner/86475712701
|
Response
|
- HTTP 401 Unauthorized
- OperationOutcome with
OperationOutcome.issue.code set to security or if applicable a more specific child code.
|
XML contents - response
|
<OperationOutcome xmlns="http://hl7.org/fhir">
<id value="01464674-b4b6-11eb-8529-0242ac130003" />
<text>
...
</text>
<issue>
<severity value="error"/>
<code value="security"/>
<details>
<text value="Not authorized to access this resource"/>
</details>
</issue>
</OperationOutcome>
|
1.1.2 Invalid authorization
Scenario
|
Invalid authorization.
|
Request
|
GET [base]/Patient/20118482245
|
Response
|
- HTTP 403 Forbidden
- OperationOutcome with
OperationOutcome.issue.code set to security or if applicable a more specific child code.
|
XML contents - response
|
<OperationOutcome xmlns="http://hl7.org/fhir">
<id value="131sasdffa-ds32-2380-2343-131s12334234" />
<text>
...
</text>
<issue>
<severity value="error"/>
<code value="security"/>
<details>
<text value="Read access forbidden"/>
</details>
</issue>
</OperationOutcome>
|
1.1.3 Resource is not supported
Scenario
|
The Resource is not supported by the resource server.
|
Request
|
GET [base]/Questionnaire
|
Response
|
- HTTP 404 Not Found
- OperationOutcome with
OperationOutcome.issue.code set to not-supported.
|
XML contents - response
|
<OperationOutcome xmlns="http://hl7.org/fhir">
<id value="3f3f6d70-823f-4c6f-92e9-8693c50723ac" />
<text>
...
</text>
<issue>
<severity value="error" />
<code value="not-supported" />
<details>
<text value="Request for not-supported ResourceType(s) Questionnaire" />
</details>
</issue>
</OperationOutcome>
|
1.2 Search
1.2.1 Unkown or unsupported search parameter value
Scenario
|
Unknown or unsupported search parameter value. In this example scenario, the Consent endpoint is supported. Although a system has implemented support for the HCIM TreatmentDirective (category=http://snomed.info/sct|11291000146105 ) it has not implemented the HCIM AdvanceDirective (category=http://snomed.info/sct|11341000146107 ).
|
Request
|
GET [base]/Consent?category=http://snomed.info/sct|11341000146107
|
Response
|
- HTTP 200 OK
- Empty Bundle of
.type searchset.
- OperationOutcome in Bundle as an entry marked with
Bundle.entry.search.mode set to outcome.
- OperationOutcome with
OperationOutcome.issue.code set to not-found and OperationOutcome.severity not set to fatal or error.
|
XML contents - response
|
<Bundle xmlns="http://hl7.org/fhir">
<id value="bundle-search-warning"/>
<meta>
<lastUpdated value="2020-03-14T08:23:30+11:00"/>
</meta>
<type value="searchset"/>
<total value="0"/>
<link>
<relation value="self"/>
<url value="https://example.org/fhir/Consent?category=http://snomed.info/sct|11341000146107"/>
</link>
<entry>
<resource>
<OperationOutcome>
<id value="131sadfa-ds32-2380-2343-131sadfa34234" />
<text>
...
</text>
<issue>
<severity value="warning"/>
<code value="not-found"/>
<details>
<text value="Request for not-supported Consent of category HCIM AdvanceDirective" />
</details>
</issue>
</OperationOutcome>
</resource>
<search>
<mode value="outcome"/>
</search>
</entry>
</Bundle>
|
1.2.2 Syntactically incorrect parameter
Scenario
|
Syntactically incorrect parameter in the search request.
|
Request
|
GET [base]/Procedure?patient:john
|
Response
|
- HTTP 400 Bad Request
- OperationOutcome. There are various issue type codes that could be used, depending on the nature of the error.
|
XML contents - response
|
<OperationOutcome xmlns="http://hl7.org/fhir">
<id value="1317cae1-ds32-4e80-2343-4fe6sdfsaxzxfdfs" />
<text>
...
</text>
<issue>
<severity value="error" />
<code value="invalid" />
<details>
<text value="Argument lacks the name/value separator '=' or has no value" />
</details>
</issue>
</OperationOutcome>
|
1.3 Read
1.3.1 Request on an unknown id
Scenario
|
The id is not known by the server
|
Request
|
GET [base]/Patient/wrong-id
|
Response
|
* HTTP Status code 404 Not Found * OperationOutcome
|
XML contents - response
|
<OperationOutcome xmlns="http://hl7.org/fhir">
<id value="1317cae1-ds32-4e80-2340-4fe6sdfae321xf" />
<text>
...
</text>
<issue>
<severity value="error"/>
<code value="not-found"/>
<diagnostics value="Resource Id "Patient/wrong-id" does not exist"/>
</issue>
</OperationOutcome>
|
1.4 Create/Update
1.4.1 No or incorrect Resource id
Scenario
|
Update an existing Patient resource, using a wrong id in the Resource.
|
Request
|
PUT [base]/Patient/34235234
|
Response
|
OperationOutcome with OperationOutcome.issue.code set to invalid
|
XML contents - request
|
<?xml version="1.0" encoding="UTF-8"?>
<Patient xmlns="http://hl7.org/fhir">
<id value="wrong-id"/>
<name>
<use value="official"/>
<family value="Case"/>
<given value="Justin"/>
</name>
</Patient>
|
XML contents - response
|
<OperationOutcome xmlns="http://hl7.org/fhir">
<id value="1317cae1-ds32-4e80-aaf0-4fe687fsdfsdf" />
<text>
...
</text>
<issue>
<severity value="error" />
<code value="invalid" />
<details>
<text value="Id in request (34235234) and in resource (wrong-id) must match." />
</details>
</issue>
</OperationOutcome>
|
1.4.2 Resource syntax or data is incorrect, invalid or unsupported
Scenario
|
Resource syntax or data is incorrect, invalid or unsupported.
|
Request
|
POST [base]/Patient
|
Response
|
- HTTP 400 Bad Request or HTTP 422 Uprocessable Entity
- OperationOutcome with
OperationOutcome.issue.code set to invalid or a more specific child code.
|
XML contents - request
|
<?xml version="1.0" encoding="UTF-8"?>
<Patient xmlns="http://hl7.org/fhir">
<id value="example"/>
<name>
<use value="official"/>
<family value="Case"/>
<given value="Justin"/>
</name>
<telecom>
<value value="061234567"/>
<use value="mobile"/>
<rank value="2"/>
</telecom>
</Patient>
|
XML contents - response
|
<OperationOutcome xmlns="http://hl7.org/fhir">
<id value="1317cae1-2ee2-4e80-aaf0-4fe687ffd5f9" />
<text>
...
</text>
<issue>
<severity value="error" />
<code value="invariant" />
<details>
<text value="Instance failed constraint cpt-2 "A system is required if a value is provided."" />
</details>
<diagnostics value="value.empty() or system.exists()" />
<location value="Patient.telecom[0]" />
</issue>
</OperationOutcome>
|
Scenario
|
Resource syntax or data is incorrect, invalid or unsupported.
|
Request
|
POST [base]/Observation
|
Response
|
- HTTP 400 Bad Request or HTTP 422 Uprocessable Entity
- OperationOutcome with
OperationOutcome.issue.code set to invalid or a more specific child code.
|
XML contents - request
|
<?xml version="1.0" encoding="UTF-8"?>
<Observation xmlns="http://hl7.org/fhir">
<id value="example"/>
...
<category>
<coding>
<system value="http://hl7.org/fhir/observation-category"/>
<code value="vital-signs"/>
<display value="Vital Signs"/>
</coding>
</category>
<code>
<coding>
<system value="http://loinc.org"/>
<code value="39156-5"/>
<display value="Body mass index (BMI)"/>
</coding>
</code>
...
</Observation>
|
XML contents - response
|
<OperationOutcome xmlns="http://hl7.org/fhir">
<id value="c8bc9de0-5141-40dd-9a06-7134109d8ce0" />
<text>
...
</text>
<issue>
<severity value="error" />
<code value="not-supported" />
<details>
<text value="Unsupported code value" />
</details>
<location value="Observation.code[0]" />
</issue>
</OperationOutcome>
|