This case-sensitive code system
http://hl7.org/fhir/conditional-read-status
defines the following codes:
Code
|
Display
|
Definition
|
not-supported
|
Not Supported |
No support for conditional reads. |
modified-since
|
If-Modified-Since |
Conditional reads are supported, but only with the If-Modified-Since HTTP Header. |
not-match
|
If-None-Match |
Conditional reads are supported, but only with the If-None-Match HTTP Header. |
full-support
|
Full Support |
Conditional reads are supported, with both If-Modified-Since and If-None-Match HTTP Headers. |