Read the past states of the resource

GET {{base_url}}/Basic/_history?_summary=false&_format=<string>&_pretty=<boolean>&_elements=&_count=<number>&_at=2023-06-20T21:03

Read the Past States of a Resource (History)

Retrieve the history of a resource. The `summary` parameter requests that the server return a designated subset of the resource; the `since` parameter requests that the server only include resource versions that were created at or after the given instant in time; the `at` parameter requests that the server only include resource versions that were current at some point during the time period specified in the date time value; and the `list` parameter requests that the server only include resource versions that are referenced in the specified list (current list references are allowed).

Request Params

KeyDatatypeRequiredDescription
_summarybooleanRequests the server to return a designated subset of the resource
_formatstringSpecify alternative response formats by their MIME-types (when a client is unable acccess accept: header)
_prettystringAsk for a pretty printed response for human convenience
_elementsnullRequests the server to return a collection of elements from the resource
_countstringThe maximum number of search results on a page. The server is not bound to return the number requested, but cannot return more
_atstring

HEADERS

KeyDatatypeRequiredDescription
Acceptstring

RESPONSES

status: OK

{&quot;value&quot;:&quot;reference https://hl7.org/fhir/R4/fhir.schema.json#/definitions/Bundle not found in the OpenAPI spec&quot;}