Base Path: /fhir/4.0/Task
Version: 2.0.0
The FHIR Task API allows you to look up a patient's tasks. The endpoint provides the ability to:
The data returned in this API is subject to privacy and permissions settings, refer to the Working with Privacy to learn how this might affect your application.
The Task API aggregates data from multiple sources, to learn about working with aggregated APIs refer to the Working with Aggregation guide in the Knowledge Hub.
This API is based on the R4 release of the FHIR standard, for more information on this API refer to the official FHIR documentation.
GET /fhir/4.0/Task/
This method returns all Tasks for the patient identified by patient.identifier or patient. Optionally additional filtering can be added.
Known Issues: Tasks that have multiple different Patient references (Task.requester, Task.owner and Task.restriction.recipient which can be a Patient reference), cannot be retrieved due to privacy.
Name
Type
Data Type
Description
Name:
patient.identifier
required
Type:
query
Data Type:
string
Description:
The patient identifier consists of patient identifier namespace, also known as the system, and identifier, separated using a URL encoded |
character i.e. %7c
.
Note:
patient.identifier
or patient
, not both.patient.identifier
or patient
, you can defined chained patient
elements to define filters on the reference, each of the chained parameters can specify multiple comma separated values.Sample format of the query is
patient.identifier={namespace}|{identifier}
patient.identifier={namespace}|{identifier} & patient.gender=male & patient.birthdate=2002-05-01
Sample Value: ORION|AAA-00315-7
Name:
patient
required
Type:
query
Data Type:
string
Description:
The patient resource id.
Note:
patient.identifier
or patient
, not both.In addition to having the required patient.identifier
or patient
, you can defined chained patient
elements to define filters on the reference, each of the chained parameters can specify multiple comma separated values.
Sample format of the query is
patient={patient FHIRID}
patient={patient FHIRID} & patient.gender=male & patient.birthdate=2002-05-01
Sample Value: MZSDCOBYMM3GGQCPJBBVA
Name:
authored-on
optional
Type:
query
Data Type:
array
Description:
Filters Tasks to those with an authored on date on, before, or after a specific date, date-time, or date range.
Dates must be formatted according to ISO 8601 either as a date only (e.g. 1997-07-16) or as a date-time including the timezone (e.g. 1997-07-16T19:20:30+13:00).
Ensure that special characters such as +
are URL encoded i.e. %2B
.
The format of the query is
authored-on=gt{dateTimeValue}
authored-on=ge{dateTimeValue}&authored-on=le{dateTimeValue}
Sample Value: ge2012-01-01T01:00:00+13:00
Name:
based-on
optional
Type:
query
Data Type:
array
Description:
Filters Tasks by the request it fulfills, identified by their Task.basedOn
reference.
Note: based-on
can be chained to define filters on the reference, each of the chained parameters can specify multiple comma separated values.
Sample Value: ServiceRequest/shaO74NZR7CTOEKDLODIFSODJS4DLRWBEJ6XIO4PGOGJDCTSMCWVNSQ
Name:
business-status
optional
Type:
query
Data Type:
array
Description:
Filters Tasks to those that match the specified business status of the Task, identified by Task.businessStatus
.
Note: The business-status
can be a single item or a comma separated list of roles. Each business-status is defined by system and value , separated using a URL encoded |
character i.e. %7c
.
Sample Value: http://loinc.org|58410-2
Name:
code
optional
Type:
query
Data Type:
array
Description:
Filters Tasks to those that match the specified code of the Task, identified by Task.Code
.
Note: The code
can be a single item or a comma separated list of codes. Each code is defined by system and value , separated using a URL encoded |
character i.e. %7c
.
Sample Value: http://hl7.org/fhir/CodeSystem/task-code|change,http://hl7.org/fhir/CodeSystem/task-code|abort
Name:
encounter
optional
Type:
query
Data Type:
array
Description:
Filters Tasks by the referenced encounter, identified by their Task.encounter
reference.
Note: encounter
can be chained to define filters on the reference, each of the chained parameters can specify multiple comma separated values.
Sample Value: encounter.identifier=SYS_A|visti123
Name:
focus
optional
Type:
query
Data Type:
array
Description:
Filters Tasks by the referenced focus, identified by their Task.focus
reference.
Note: focus
can be chained to define filters on the reference, each of the chained parameters can specify multiple comma separated values.
Sample Value: ServiceRequest/shaO74NZR7CTOEKDLODIFSODJS4DLRWBEJ6XIO4PGOGJDCTSMCWVNSQ
Name:
identifier
optional
Type:
query
Data Type:
array
Description:
Filters Tasks by the identifier associated with this Task.
Note: The identifier
can be a single item or a comma separated list of identifiers. Each identifier is defined by system and value, separated using a URL encoded |
character i.e. %7c
.
Sample Value: urn:oid:1.3.4.5.6.7|2345234234234,urn:text:sysA|2345
Name:
group-identifier
optional
Type:
query
Data Type:
array
Description:
Filters Tasks by the group-identifier associated with this Task.
Note: The group-identifier
can be a single item or a comma separated list of group-identifiers. Each group-identifier is defined by system and value, separated using a URL encoded |
character i.e. %7c
.
Sample Value: urn:oid:1.3.4.5.6.7|2345234234234,urn:text:sysA|2345
Name:
intent
optional
Type:
query
Data Type:
array
Description:
Filters the Tasks by the Task intent. The intent may consist of a coding system and a code separated using a URL encoded |
character i.e. %7c
.
The supported values are:
Note:
http://hl7.org/fhir/task-intent
can be used. Sample Value: order
Name:
modified
optional
Type:
query
Data Type:
array
Description:
Filters the Tasks to those with a last modified date on, before, or after a specific date, date-time, or date range.
Dates must be formatted according to ISO 8601 either as a date only (e.g. 1997-07-16) or as a date-time including the timezone (e.g. 1997-07-16T19:20:30+13:00).
Ensure that special characters such as +
are URL encoded i.e. %2B
.
The format of the query is
modified=gt{dateTimeValue}
modified=ge{dateTimeValue}&modified=le{dateTimeValue}
Sample Value: ge2012-01-01T01:00:00+13:00
Name:
owner
optional
Type:
query
Data Type:
array
Description:
Filters Tasks by the matching owner that is responsible for the Task, identified by their Task.owner
reference.
Note: owner
can be chained to define filters on the reference, each of the chained parameters can specify multiple comma separated values.
Sample Value: owner:Practitioner.family=Smith&owner:Practitioner.given=Bob,Robert
Name:
part-of
optional
Type:
query
Data Type:
array
Description:
Filters Tasks by the Task the specified Task is part of, identified by their Task.partOf
reference.
Note: part-of
can be chained to define filters on the reference, each of the chained parameters can specify multiple comma separated values.
Sample Value: Task/shaO74NZR7CTOEKDLODIFSODJS4DLRWBEJ6XIO4PGOGJDCTSMCWVNYZ
Name:
performer
optional
Type:
query
Data Type:
array
Description:
Filters Tasks to those with the specified recommended performer type, identified by Task.performerType
.
Note: The performer
can be a single item or a comma separated list of performers. Each performer is defined by system and value , separated using a URL encoded |
character i.e. %7c
.
Sample Value: http://snomed.info/sct|1421009
Name:
period
optional
Type:
query
Data Type:
array
Description:
Filters the Tasks by the execution period, which is the period of time the Task is/was underway, compared to a date on, before, or after a specific date, date-time, or date range.
The supported prefixes are gt
, ge
, lt
, le
and eq
. If no prefix is used, exact date or date-time matching is implied.
Dates must be formatted according to ISO 8601 either as a date only (e.g. 1997-07-16) or as a date-time including the timezone (e.g. 1997-07-16T19:20:30+13:00).
Ensure that special characters such as +
are URL encoded i.e. %2B
.
The format of the query is
period=gt{dateTimeValue}
period=ge{dateTimeValue}&period=le{dateTimeValue}
Sample Value: gt2019-01-01
Name:
priority
optional
Type:
query
Data Type:
array
Description:
Filters the Tasks by the Task priority. The priority may consist of a coding system and a code separated using a URL encoded |
character i.e. %7c
.
The supported values are:
Note:
http://hl7.org/fhir/request-priority
can be used. Sample Value: routine
Name:
requester
optional
Type:
query
Data Type:
array
Description:
Filters Tasks by the requester of the Task, identified by their Task.requester
reference.
Note: requester
can be chained to define filters on the reference, each of the chained parameters can specify multiple comma separated values.
Sample Value: requester:Practitioner.family=Smith&requester:Practitioner.given=Bob,Robert
Name:
status
optional
Type:
query
Data Type:
array
Description:
Filters the Tasks by the Task status. The status may consist of a coding system and a code separated using a URL encoded |
character i.e. %7c
.
The supported values are:
Note:
http://hl7.org/fhir/task-status
can be used. Sample Value: http%3A%2F%2Fhl7.org%2Ffhir%2FValueSet%2Ftask-status%7Cdraft
Name:
-include-sources
optional
Type:
query
Data Type:
array
Description:
The -include-sources parameter defines which sources should be queried for the results.
Note: Either -include-sources
or -exclude-sources
parameter can be specified, not both. If -include-sources is specified, ONLY the specified sources will be searched. Note that the sources specified should be enabled.
Sample Value: Orion%20Health%E2%84%A2%20R4%20HL7V2%20CDR%20Tasks
Name:
-exclude-sources
optional
Type:
query
Data Type:
array
Description:
The -exclude-sources parameter defines which sources should NOT be queried for the results.
Note: Either -include-sources
or -exclude-sources
parameter can be specified, not both. If -exclude-sources is specified, the specified sources will NOT be searched. Note that the sources specified should be enabled.
Sample Value: Orion%20Health%E2%84%A2%20R4%20HL7V2%20CDR%20Tasks
Name:
_summary
optional
Type:
query
Data Type:
string
Description:
Instructs the server to return a subset of the resource, reducing the size of the reponse payload. Possible values are
Sample Value: true
Name:
_lastUpdated
optional
Type:
query
Data Type:
array
Description:
Filters based on when the resource version was last changed, before, or after a specific date, date-time, or date range.
The supported prefixes are gt
, ge
, lt
, le
and eq
. If no prefix is used, exact date or date-time matching is implied.
Dates must be formatted according to ISO 8601 either as a date only (e.g. 1997-07-16) or as a date-time including the timezone (e.g. 1997-07-16T19:20:30+13:00).
Ensure that special characters such as +
are URL encoded i.e. %2B
.
The format of the query is
_lastUpdated=gt{dateTimeValue}
_lastUpdated=ge{dateTimeValue}&_lastUpdated=le{dateTimeValue}
Sample Value: ge2012-01-01T01:00:00+13:00
Name:
_elements
optional
Type:
query
Data Type:
array
Description:
Request a specific set of elements be returned, or excluded as part of a resource in the search results. Use _elements
for the elements to include and _elements:exclude
for the elements to exclude.
Sample Value: _elements=code,intent,status,_elements:exclude=*.extension,*.encounter
Name:
-cursor
optional
Type:
query
Data Type:
string
Description:
A server internal parameter to navigate different pages.
This parameter is returned by the server as part of the Bundle 'next' link of a paginated query. And is used to retrieve the next page
Name:
_count
optional
Type:
query
Data Type:
integer
Description:
Limit the number of match results to the specified _count
. When _count
is specified, the query will be paginated, and only _count
or less results will be returned.
The returned bundle may contain a next link if more results could be available.
Sample Value: 30
Name:
_sort
optional
Type:
query
Data Type:
array
Description:
Request which order results should be returned in.
Supported _sort
parameters are:
authored-on
to sort by Task.authoredOn ascending-authored-on
to sort by Task.authoredOn descendingperiod
to sort by Task.executionPeriod.start ascending-period
to sort by Task.executionPeriod.start descendingmodified
to sort by Task.lastModified ascending-modified
to sort by Task.lastModified descendingpriority
to sort by Task.priority ascending-priority
to sort by Task.priority descending_lastUpdated
to sort by Task.Meta.lastUpdated ascending-_lastUpdated
to sort by Task.Meta.lastUpdated descendingYou can use any combination of the parameters
Default Value: -priority,-period
Sample Value: _sort=-priority,_sort=-priority,-_lastUpdated
Name:
_format
optional
Type:
query
Data Type:
string
Description:
Media type of the response. It takes precedence over the Accept header. Possible values are json
and xml
.
Default Value: json
Sample Value: json
Name:
_pretty
optional
Type:
query
Data Type:
string
Description:
Ask for a pretty printed response for human convenience.
Default Value: true
Sample Value: true
Name:
X-Request-Id
optional
Type:
header
Data Type:
string
Description:
Supply a request Id to track the request.
Sample Value: adUEctf6urd
Name:
Accept
optional
Type:
header
Data Type:
string
Description:
Media type of the response. Possible values are application/json
and application/xml
. If both _format and Accept are specified, _format takes precedence.
Default Value: application/json
Sample Value: application/json
Name:
Accept-Language
optional
Type:
header
Data Type:
string
Description:
Specifies the language that the results will be translated to. If not specified it will default to the server's locale. (e.g. fr-FR for french)
Sample Value: en-US
Name:
CSRF-Token
required
Type:
header
Data Type:
string
Description:
This header is required for CSRF protection. The csrfToken from the OHP session must be included in this header.
System will validate the token and reject the request if the token is invalid or not present.
Note: Either CSRF-Token or X-Send-Open-API must be included in headers to do the CSRF protection.
Name:
X-Send-Open-API
required
Type:
header
Data Type:
string
Description:
This header is required for CSRF protection. This header is required to distinguish the api requests from known senders.
System will validate "X-Send-Open-API" request header is present or not. If it is not present, system will reject the request
Note: Either CSRF-Token or X-Send-Open-API must be included in headers to do the CSRF protection.
200
Returns a FHIR Bundle containing 0..* OperationOutcome resources and 0..* Task resources
400
This response code is returned when the query is invalid e.g. an invalid parameter or a partial token in the search.
curl -X GET "https://developer-solution/fhir/4.0/Task?patient=MZSDCOBYMM3GGQCPJBBVA&period=gt2019-01-01&status=http%3A%2F%2Fhl7.org%2Ffhir%2FValueSet%2Ftask-status%7Cdraft" \
-H 'Accept: application/json' \
-H 'Authorization: Basic bGV2ZWwxLnN5c19hOk9yaW9uc3k1IT8='
POST /fhir/4.0/Task/_search
This method returns all Tasks for the patient identified by patient.identifier or patient. Optionally additional filtering can be added. This is the secure alternative to the GET search.
Known Issues: Tasks that have multiple different Patient references (Task.requester, Task.owner and Task.restriction.recipient which can be a Patient reference), cannot be retrieved due to privacy.
Name
Type
Data Type
Description
Name:
Content-Type
required
Type:
header
Data Type:
string
Description:
Specifies how to encode the form data. The Content-Type value must be application/x-www-form-urlencoded
Sample Value: application/x-www-form-urlencoded
Name:
patient.identifier
required
Type:
formData
Data Type:
string
Description:
The patient identifier consists of patient identifier namespace, also known as the system, and identifier, separated using a URL encoded |
character i.e. %7c
.
Note:
patient.identifier
or patient
, not both.patient.identifier
or patient
, you can defined chained patient
elements to define filters on the reference, each of the chained parameters can specify multiple comma separated values.Sample format of the query is
patient.identifier={namespace}|{identifier}
patient.identifier={namespace}|{identifier} & patient.gender=male & patient.birthdate=2002-05-01
Sample Value: ORION|AAA-00315-7
Name:
patient
required
Type:
formData
Data Type:
string
Description:
The patient resource id.
Note:
patient.identifier
or patient
, not both.In addition to having the required patient.identifier
or patient
, you can defined chained patient
elements to define filters on the reference, each of the chained parameters can specify multiple comma separated values.
Sample format of the query is
patient={patient FHIRID}
patient={patient FHIRID} & patient.gender=male & patient.birthdate=2002-05-01
Sample Value: MZSDCOBYMM3GGQCPJBBVA
Name:
authored-on
optional
Type:
formData
Data Type:
array
Description:
Filters Tasks to those with an authored on date on, before, or after a specific date, date-time, or date range.
Dates must be formatted according to ISO 8601 either as a date only (e.g. 1997-07-16) or as a date-time including the timezone (e.g. 1997-07-16T19:20:30+13:00).
Ensure that special characters such as +
are URL encoded i.e. %2B
.
The format of the query is
authored-on=gt{dateTimeValue}
authored-on=ge{dateTimeValue}&authored-on=le{dateTimeValue}
Sample Value: ge2012-01-01T01:00:00+13:00
Name:
based-on
optional
Type:
formData
Data Type:
array
Description:
Filters Tasks by the request it fulfills, identified by their Task.basedOn
reference.
Note: based-on
can be chained to define filters on the reference, each of the chained parameters can specify multiple comma separated values.
Sample Value: ServiceRequest/shaO74NZR7CTOEKDLODIFSODJS4DLRWBEJ6XIO4PGOGJDCTSMCWVNSQ
Name:
business-status
optional
Type:
formData
Data Type:
array
Description:
Filters Tasks to those that match the specified business status of the Task, identified by Task.businessStatus
.
Note: The business-status
can be a single item or a comma separated list of roles. Each business-status is defined by system and value , separated using a URL encoded |
character i.e. %7c
.
Sample Value: http://loinc.org|58410-2
Name:
code
optional
Type:
formData
Data Type:
array
Description:
Filters Tasks to those that match the specified code of the Task, identified by Task.Code
.
Note: The code
can be a single item or a comma separated list of codes. Each code is defined by system and value , separated using a URL encoded |
character i.e. %7c
.
Sample Value: http://hl7.org/fhir/CodeSystem/task-code|change,http://hl7.org/fhir/CodeSystem/task-code|abort
Name:
encounter
optional
Type:
formData
Data Type:
array
Description:
Filters Tasks by the referenced encounter, identified by their Task.encounter
reference.
Note: encounter
can be chained to define filters on the reference, each of the chained parameters can specify multiple comma separated values.
Sample Value: encounter.identifier=SYS_A|visti123
Name:
focus
optional
Type:
formData
Data Type:
array
Description:
Filters Tasks by the referenced focus, identified by their Task.focus
reference.
Note: focus
can be chained to define filters on the reference, each of the chained parameters can specify multiple comma separated values.
Sample Value: ServiceRequest/shaO74NZR7CTOEKDLODIFSODJS4DLRWBEJ6XIO4PGOGJDCTSMCWVNSQ
Name:
identifier
optional
Type:
formData
Data Type:
array
Description:
Filters Tasks by the identifier associated with this Task.
Note: The identifier
can be a single item or a comma separated list of identifiers. Each identifier is defined by system and value, separated using a URL encoded |
character i.e. %7c
.
Sample Value: urn:oid:1.3.4.5.6.7|2345234234234,urn:text:sysA|2345
Name:
group-identifier
optional
Type:
formData
Data Type:
array
Description:
Filters Tasks by the group-identifier associated with this Task.
Note: The group-identifier
can be a single item or a comma separated list of group-identifiers. Each group-identifier is defined by system and value, separated using a URL encoded |
character i.e. %7c
.
Sample Value: urn:oid:1.3.4.5.6.7|2345234234234,urn:text:sysA|2345
Name:
intent
optional
Type:
formData
Data Type:
array
Description:
Filters the Tasks by the Task intent. The intent may consist of a coding system and a code separated using a URL encoded |
character i.e. %7c
.
The supported values are:
Note:
http://hl7.org/fhir/task-intent
can be used. Sample Value: order
Name:
modified
optional
Type:
formData
Data Type:
array
Description:
Filters the Tasks to those with a last modified date on, before, or after a specific date, date-time, or date range.
Dates must be formatted according to ISO 8601 either as a date only (e.g. 1997-07-16) or as a date-time including the timezone (e.g. 1997-07-16T19:20:30+13:00).
Ensure that special characters such as +
are URL encoded i.e. %2B
.
The format of the query is
modified=gt{dateTimeValue}
modified=ge{dateTimeValue}&modified=le{dateTimeValue}
Sample Value: ge2012-01-01T01:00:00+13:00
Name:
owner
optional
Type:
formData
Data Type:
array
Description:
Filters Tasks by the matching owner that is responsible for the Task, identified by their Task.owner
reference.
Note: owner
can be chained to define filters on the reference, each of the chained parameters can specify multiple comma separated values.
Sample Value: owner:Practitioner.family=Smith&owner:Practitioner.given=Bob,Robert
Name:
part-of
optional
Type:
formData
Data Type:
array
Description:
Filters Tasks by the Task the specified Task is part of, identified by their Task.partOf
reference.
Note: part-of
can be chained to define filters on the reference, each of the chained parameters can specify multiple comma separated values.
Sample Value: Task/shaO74NZR7CTOEKDLODIFSODJS4DLRWBEJ6XIO4PGOGJDCTSMCWVNYZ
Name:
performer
optional
Type:
formData
Data Type:
array
Description:
Filters Tasks to those with the specified recommended performer type, identified by Task.performerType
.
Note: The performer
can be a single item or a comma separated list of performers. Each performer is defined by system and value , separated using a URL encoded |
character i.e. %7c
.
Sample Value: http://snomed.info/sct|1421009
Name:
period
optional
Type:
formData
Data Type:
array
Description:
Filters the Tasks by the execution period, which is the period of time the Task is/was underway, compared to a date on, before, or after a specific date, date-time, or date range.
The supported prefixes are gt
, ge
, lt
, le
and eq
. If no prefix is used, exact date or date-time matching is implied.
Dates must be formatted according to ISO 8601 either as a date only (e.g. 1997-07-16) or as a date-time including the timezone (e.g. 1997-07-16T19:20:30+13:00).
Ensure that special characters such as +
are URL encoded i.e. %2B
.
The format of the query is
period=gt{dateTimeValue}
period=ge{dateTimeValue}&period=le{dateTimeValue}
Sample Value: gt2019-01-01
Name:
priority
optional
Type:
formData
Data Type:
array
Description:
Filters the Tasks by the Task priority. The priority may consist of a coding system and a code separated using a URL encoded |
character i.e. %7c
.
The supported values are:
Note:
http://hl7.org/fhir/request-priority
can be used. Sample Value: routine
Name:
requester
optional
Type:
formData
Data Type:
array
Description:
Filters Tasks by the requester of the Task, identified by their Task.requester
reference.
Note: requester
can be chained to define filters on the reference, each of the chained parameters can specify multiple comma separated values.
Sample Value: requester:Practitioner.family=Smith&requester:Practitioner.given=Bob,Robert
Name:
status
optional
Type:
formData
Data Type:
array
Description:
Filters the Tasks by the Task status. The status may consist of a coding system and a code separated using a URL encoded |
character i.e. %7c
.
The supported values are:
Note:
http://hl7.org/fhir/task-status
can be used. Sample Value: draft
Name:
-include-sources
optional
Type:
formData
Data Type:
array
Description:
The -include-sources parameter defines which sources should be queried for the results.
Note: Either -include-sources
or -exclude-sources
parameter can be specified, not both. If -include-sources is specified, ONLY the specified sources will be searched. Note that the sources specified should be enabled.
Sample Value: Orion%20Health%E2%84%A2%20R4%20HL7V2%20CDR%20Tasks
Name:
-exclude-sources
optional
Type:
formData
Data Type:
array
Description:
The -exclude-sources parameter defines which sources should NOT be queried for the results.
Note: Either -include-sources
or -exclude-sources
parameter can be specified, not both. If -exclude-sources is specified, the specified sources will NOT be searched. Note that the sources specified should be enabled.
Sample Value: Orion%20Health%E2%84%A2%20R4%20HL7V2%20CDR%20Tasks
Name:
_summary
optional
Type:
formData
Data Type:
string
Description:
Instructs the server to return a subset of the resource, reducing the size of the reponse payload. Possible values are
Sample Value: true
Name:
_lastUpdated
optional
Type:
formData
Data Type:
array
Description:
Filters based on when the resource version was last changed, before, or after a specific date, date-time, or date range.
The supported prefixes are gt
, ge
, lt
, le
and eq
. If no prefix is used, exact date or date-time matching is implied.
Dates must be formatted according to ISO 8601 either as a date only (e.g. 1997-07-16) or as a date-time including the timezone (e.g. 1997-07-16T19:20:30+13:00).
Ensure that special characters such as +
are URL encoded i.e. %2B
.
The format of the query is
_lastUpdated=gt{dateTimeValue}
_lastUpdated=ge{dateTimeValue}&_lastUpdated=le{dateTimeValue}
Sample Value: ge2012-01-01T01:00:00+13:00
Name:
_elements
optional
Type:
formData
Data Type:
array
Description:
Request a specific set of elements be returned, or excluded as part of a resource in the search results. Use _elements
for the elements to include and _elements:exclude
for the elements to exclude.
Sample Value: _elements=code,intent,status,_elements:exclude=*.extension,*.encounter
Name:
-cursor
optional
Type:
formData
Data Type:
string
Description:
A server internal parameter to navigate different pages.
This parameter is returned by the server as part of the Bundle 'next' link of a paginated query. And is used to retrieve the next page
Name:
_count
optional
Type:
formData
Data Type:
integer
Description:
Limit the number of match results to the specified _count
. When _count
is specified, the query will be paginated, and only _count
or less results will be returned.
The returned bundle may contain a next link if more results could be available.
Sample Value: 30
Name:
_sort
optional
Type:
formData
Data Type:
array
Description:
Request which order results should be returned in.
Supported _sort
parameters are:
authored-on
to sort by Task.authoredOn ascending-authored-on
to sort by Task.authoredOn descendingperiod
to sort by Task.executionPeriod.start ascending-period
to sort by Task.executionPeriod.start descendingmodified
to sort by Task.lastModified ascending-modified
to sort by Task.lastModified descendingpriority
to sort by Task.priority ascending-priority
to sort by Task.priority descending_lastUpdated
to sort by Task.Meta.lastUpdated ascending-_lastUpdated
to sort by Task.Meta.lastUpdated descendingYou can use any combination of the parameters
Default Value: -priority,-period
Sample Value: _sort=-priority,_sort=-priority,-_lastUpdated
Name:
_format
optional
Type:
formData
Data Type:
string
Description:
Media type of the response. It takes precedence over the Accept header. Possible values are json
and xml
.
Default Value: json
Sample Value: json
Name:
_pretty
optional
Type:
formData
Data Type:
string
Description:
Ask for a pretty printed response for human convenience.
Default Value: true
Sample Value: true
Name:
X-Request-Id
optional
Type:
header
Data Type:
string
Description:
Supply a request Id to track the request.
Sample Value: adUEctf6urd
Name:
Accept
optional
Type:
header
Data Type:
string
Description:
Media type of the response. Possible values are application/json
and application/xml
. If both _format and Accept are specified, _format takes precedence.
Default Value: application/json
Sample Value: application/json
Name:
Accept-Language
optional
Type:
header
Data Type:
string
Description:
Specifies the language that the results will be translated to. If not specified it will default to the server's locale. (e.g. fr-FR for french)
Sample Value: en-US
Name:
CSRF-Token
required
Type:
header
Data Type:
string
Description:
This header is required for CSRF protection. The csrfToken from the OHP session must be included in this header.
System will validate the token and reject the request if the token is invalid or not present.
Note: Either CSRF-Token or X-Send-Open-API must be included in headers to do the CSRF protection.
Name:
X-Send-Open-API
required
Type:
header
Data Type:
string
Description:
This header is required for CSRF protection. This header is required to distinguish the api requests from known senders.
System will validate "X-Send-Open-API" request header is present or not. If it is not present, system will reject the request
Note: Either CSRF-Token or X-Send-Open-API must be included in headers to do the CSRF protection.
200
Returns a FHIR Bundle containing 0..* OperationOutcome resources and 0..* Task resources
400
This response code is returned when the query is invalid e.g. an invalid parameter or a partial token in the search.
curl -X POST "https://developer-solution/fhir/4.0/Task/_search" \
-H 'Accept: application/json' \
-H 'Authorization: Basic bGV2ZWwxLnN5c19hOk9yaW9uc3k1IT8=' \
-H 'Content-Type: application/x-www-form-urlencoded' \
-d 'patient=MZSDCOBYMM3GGQCPJBBVA' \
-d 'period=gt2019-01-01' \
-d 'status=draft'
GET /fhir/4.0/Task/{id}
This method returns the Task resource matching the requested resource ID.
Known Issues: Tasks that have multiple different Patient references (Task.requester, Task.owner and Task.restriction.recipient which can be a Patient reference), cannot be retrieved due to privacy.
Name
Type
Data Type
Description
Name:
id
required
Type:
path
Data Type:
string
Description:
The id of the Task resource
Sample Value: shaEJU6MFR5AYVC7YM72YGHKHHM4UZUFSS5LFANIO75SMQQPFWYPNQA
Name:
Accept-Language
optional
Type:
header
Data Type:
string
Description:
The language that the results will be translated to. If not specified it will default to the server's locale. (e.g. fr-FR for french)
Sample Value: en-US
Name:
X-Request-Id
optional
Type:
header
Data Type:
string
Description:
Supply a request Id to track the request.
Sample Value: adUEctf6urd
Name:
_elements
optional
Type:
query
Data Type:
array
Description:
Request a specific set of elements be returned, or excluded as part of a resource in the search results. Use _elements
for the elements to include and _elements:exclude
for the elements to exclude.
Sample Value: _elements=code,intent,status,_elements:exclude=*.extension,*.encounter
Name:
_format
optional
Type:
query
Data Type:
string
Description:
Media type of the response. It takes precedence over the Accept header. Possible values are json
and xml
.
Default Value: json
Sample Value: json
Name:
_pretty
optional
Type:
query
Data Type:
string
Description:
Ask for a pretty printed response for human convenience.
Default Value: true
Sample Value: true
Name:
Accept
optional
Type:
header
Data Type:
string
Description:
Media type of the response. Possible values are application/json
and application/xml
. If both _format and Accept are specified, _format takes precedence.
Default Value: application/json
Sample Value: application/json
Name:
CSRF-Token
required
Type:
header
Data Type:
string
Description:
This header is required for CSRF protection. The csrfToken from the OHP session must be included in this header.
System will validate the token and reject the request if the token is invalid or not present.
Note: Either CSRF-Token or X-Send-Open-API must be included in headers to do the CSRF protection.
Name:
X-Send-Open-API
required
Type:
header
Data Type:
string
Description:
This header is required for CSRF protection. This header is required to distinguish the api requests from known senders.
System will validate "X-Send-Open-API" request header is present or not. If it is not present, system will reject the request
Note: Either CSRF-Token or X-Send-Open-API must be included in headers to do the CSRF protection.
200
Returns a Task resource matching the the requested resource ID and version id.
400
This code is returned when the FHIR ID is empty or not valid.
404
No Task resource found with the requested resource ID.
curl -X GET "https://developer-solution/fhir/4.0/Task/shaEJU6MFR5AYVC7YM72YGHKHHM4UZUFSS5LFANIO75SMQQPFWYPNQA" \
-H 'Accept: application/json' \
-H 'Authorization: Basic bGV2ZWwxLnN5c19hOk9yaW9uc3k1IT8='
GET /fhir/4.0/Task/{id}/_history
This method returns the change history for a Task resource matching the requested resource ID. Task resources can be retrieved from multiple data sources, and not all sources are able to return history information. This operation will return an empty set of data if no versions of the specified Task can be found, which includes cases where:
Known Issues: Tasks that have multiple different Patient references (Task.requester, Task.owner and Task.restriction.recipient which can be a Patient reference), cannot be retrieved due to privacy.
Name
Type
Data Type
Description
Name:
id
required
Type:
path
Data Type:
string
Description:
The id of the Task resource
Sample Value: shaEJU6MFR5AYVC7YM72YGHKHHM4UZUFSS5LFANIO75SMQQPFWYPNQA
Name:
Accept-Language
optional
Type:
header
Data Type:
string
Description:
Specifies the language that the results will be translated to. If not specified it will default to the server's locale. (e.g. fr-FR for french)
Sample Value: en-US
Name:
X-Request-Id
optional
Type:
header
Data Type:
string
Description:
Supply a request Id to track the request.
Sample Value: adUEctf6urd
Name:
_elements
optional
Type:
query
Data Type:
array
Description:
Request a specific set of elements be returned, or excluded as part of a resource in the search results. Use _elements
for the elements to include and _elements:exclude
for the elements to exclude.
Sample Value: _elements=code,intent,status,_elements:exclude=*.extension,*.encounter
Name:
_format
optional
Type:
query
Data Type:
string
Description:
Media type of the response. It takes precedence over the Accept header. Possible values are json
and xml
.
Default Value: json
Sample Value: json
Name:
_pretty
optional
Type:
query
Data Type:
string
Description:
Ask for a pretty printed response for human convenience.
Default Value: true
Sample Value: true
Name:
Accept
optional
Type:
header
Data Type:
string
Description:
Media type of the response. Possible values are application/json
and application/xml
. If both _format and Accept are specified, _format takes precedence.
Default Value: application/json
Sample Value: application/json
Name:
CSRF-Token
required
Type:
header
Data Type:
string
Description:
This header is required for CSRF protection. The csrfToken from the OHP session must be included in this header.
System will validate the token and reject the request if the token is invalid or not present.
Note: Either CSRF-Token or X-Send-Open-API must be included in headers to do the CSRF protection.
Name:
X-Send-Open-API
required
Type:
header
Data Type:
string
Description:
This header is required for CSRF protection. This header is required to distinguish the api requests from known senders.
System will validate "X-Send-Open-API" request header is present or not. If it is not present, system will reject the request
Note: Either CSRF-Token or X-Send-Open-API must be included in headers to do the CSRF protection.
200
A FHIR Bundle containing 1..* Task resources matching the requested resource ID.
400
404
curl -X GET "https://developer-solution/fhir/4.0/Task/shaEJU6MFR5AYVC7YM72YGHKHHM4UZUFSS5LFANIO75SMQQPFWYPNQA/_history" \
-H 'Accept: application/json' \
-H 'Authorization: Basic bGV2ZWwxLnN5c19hOk9yaW9uc3k1IT8='
GET /fhir/4.0/Task/{id}/_history/{versionid}
This method returns the specified version of a Task resource matching the requested resource ID. Task resources can be retrieved from multiple data sources. This operation will return an empty set of data if no versions of the specified Task can be found, which includes cases where:
Known Issues: Tasks that have multiple different Patient references (Task.requester, Task.owner and Task.restriction.recipient which can be a Patient reference), cannot be retrieved due to privacy.
Name
Type
Data Type
Description
Name:
id
required
Type:
path
Data Type:
string
Description:
The id of the Task resource
Sample Value: shaEJU6MFR5AYVC7YM72YGHKHHM4UZUFSS5LFANIO75SMQQPFWYPNQA
Name:
versionid
required
Type:
path
Data Type:
integer
Description:
The version of the Task resource
Sample Value: 1
Name:
Accept-Language
optional
Type:
header
Data Type:
string
Description:
Specifies the language that the results will be translated to. If not specified it will default to the server's locale. (e.g. fr-FR for french)
Sample Value: en-US
Name:
X-Request-Id
optional
Type:
header
Data Type:
string
Description:
Supply a request Id to track the request.
Sample Value: adUEctf6urd
Name:
_elements
optional
Type:
query
Data Type:
array
Description:
Request a specific set of elements be returned, or excluded as part of a resource in the search results. Use _elements
for the elements to include and _elements:exclude
for the elements to exclude.
Sample Value: _elements=code,intent,status,_elements:exclude=*.extension,*.encounter
Name:
_format
optional
Type:
query
Data Type:
string
Description:
Media type of the response. It takes precedence over the Accept header. Possible values are json
and xml
.
Default Value: json
Sample Value: json
Name:
_pretty
optional
Type:
query
Data Type:
string
Description:
Ask for a pretty printed response for human convenience.
Default Value: true
Sample Value: true
Name:
Accept
optional
Type:
header
Data Type:
string
Description:
Media type of the response. Possible values are application/json
and application/xml
. If both _format and Accept are specified, _format takes precedence.
Default Value: application/json
Sample Value: application/json
Name:
CSRF-Token
required
Type:
header
Data Type:
string
Description:
This header is required for CSRF protection. The csrfToken from the OHP session must be included in this header.
System will validate the token and reject the request if the token is invalid or not present.
Note: Either CSRF-Token or X-Send-Open-API must be included in headers to do the CSRF protection.
Name:
X-Send-Open-API
required
Type:
header
Data Type:
string
Description:
This header is required for CSRF protection. This header is required to distinguish the api requests from known senders.
System will validate "X-Send-Open-API" request header is present or not. If it is not present, system will reject the request
Note: Either CSRF-Token or X-Send-Open-API must be included in headers to do the CSRF protection.
200
Returns a Task resource matching the the requested resource ID and version id.
400
404
curl -X GET "https://developer-solution/fhir/4.0/Task/shaEJU6MFR5AYVC7YM72YGHKHHM4UZUFSS5LFANIO75SMQQPFWYPNQA/_history/1" \
-H 'Accept: application/json' \
-H 'Authorization: Basic bGV2ZWwxLnN5c19hOk9yaW9uc3k1IT8='