In addition to the guidance on this page the guidance and requirement on the Generic Subscription API Requirements page SHALL be followed when using the NEMS subscription API.
Deleting a Subscription
To delete a specific subscription, the client will need to use the Logical ID that was allocated to the subscription when it was created (see Create Subscriptions)
To delete a subscription by its logical ID, a standard FHIR delete operation can be used:
The system calling the API MUST include the following HTTP request headers when making the call to the Delete Subscription API endpoint:
|fromASID||ASID of the system calling the Subscription API|
|toASID||ASID of the NEMS service|
Additional information about standard headers and endpoints is available in the Spine Core specification.
If an error occurs while trying to process the request the NEMS will return a HTTP error code along with an
OperationOutcome FHIR resource within the payload. The OperationOutcome resource will contain one of the Spine ErrorOrWarning Codes and conform to the structure set out in the Spine Core FHIR specification.
Where a subscription is found for the logical ID and is deleted by the NEMS, the response will be:
- a HTTP status code of
Delete Subscription Example
HTTP 200 OK Date: Sat, 26 May 2018 12:52:12 GMT