V1.0
/ec-datahub-svc/rest/v1.0/tenant/{tenantId}/studies/{studyId}/{mode}/subjects/items/actions
Retrieves the study-permissioned Subject Item SVFL dataset for a single study and mode.
The dataset exposes item-level action history, including action type, action status, action object, sign metadata, action user/date, together with related study, site, subject, visit, form, and item context.
Supports select, filter, sort, limit, and offset query patterns.
The dataset returns action-history rows captured for subject item data points in the selected study and mode.
Required permission: DMActionsPost.
Recommended order columns: The backend query always orders results by DH_TIMESTAMP and VERSION_START in ascending order first. If orderColumns is empty, only these two columns are used. If orderColumns is provided, the specified columns are appended after DH_TIMESTAMP and VERSION_START. For stable, deterministic pagination, use STUDY_ID, SUBJECT_ID, EVENT_ID, EVENT_INSTANCE_NUM, FORM_ID, INNER_REPEAT, OUTER_REPEAT, ITEM_ID, ACTION_TYPE, ACTION_OBJECT, ACTION_STATUS, SIGN_LEVEL, and SIGN_NAME in the orderColumns field of the request payload.
Request
-
mode(required): string
Execution
modefor the study.Allowed values:
test,active,training.Example:
test. -
studyId(required): string(uuid)
Unique study identifier supplied in the
studyIdpath parameter.Use the uppercase hexadecimal UUID value for the study.
Example:
0C7CBA3F70034C47947E2FAB086BFBF5. -
tenantId(required): string(uuid)
Unique tenant identifier supplied in the
tenantIdpath parameter.Use the uppercase hexadecimal UUID value for the tenant.
Example:
EC942244BB30163BE053BEC44C64CF34.
-
limit: integer(int32)
Minimum Value:
0Page size for the result set.
0disables pagination and returns the maximum result set allowed by the dataset endpoint.- Positive values enable pagination.
- Negative values return HTTP 400.
Example:100 -
offset: integer(int32)
Minimum Value:
0Zero-based row offset.
- Counts rows, not pages.
- To fetch the next page, repeat the same request body and set
offset = previous offset + previous count. - When
limit = 0, this value is ignored and the response echoesoffset = 0. - When
limit > 0, an offset beyond the available rows returns HTTP 200 with an empty page. - Negative values return HTTP 400.
Example:0
- application/json
objectSubmit a structured query for a Data Hub dataset.
selectColumnsis required and must contain one or more valid column names exposed by the target dataset version.whereColumnsis optional and provides structured filter predicates. Supported operators are=,!=,<>,>,>=,<,<=,LIKE,NOT LIKE,IN,NOT IN,BETWEEN,NOT BETWEEN,IS, andIS NOT.Default behavior: Data is filtered based on the
STUDY_WIDcolumn.orderColumnsis optional and controls sort order. For stable multi-page retrieval, keep the sameorderColumnsacross page requests.
-
orderColumns: array
orderColumns
Optional sort instructions to apply to the result set.
Duplicate order-by columns are rejected.
-
selectColumns: array
selectColumns
Required non-empty list of dataset column names to return.
Column validation is case-insensitive, and the response echoes canonical uppercase dataset column names in the same order.
-
whereColumns: array
whereColumns
Optional structured filter predicates.
This is the request-body equivalent of a
WHEREclause.All predicate values are supplied as strings and are parsed according to the underlying dataset column type.
arrayOptional sort instructions to apply to the result set.
Duplicate order-by columns are rejected.
-
Array of:
object QueryOrder
Sort instruction specifying a dataset column and optional order direction.
[
{
"columnName":"VERSION_START",
"sortOrder":"ASC"
}
]arrayRequired non-empty list of dataset column names to return.
Column validation is case-insensitive, and the response echoes canonical uppercase dataset column names in the same order.
-
Array of:
string
Required non-empty list of dataset column names to return.
Column validation is case-insensitive, and the response echoes canonical uppercase dataset column names in the same order.
Example:["STUDY_VERSION","STUDY_ID"]
[
"STUDY_VERSION",
"STUDY_ID"
]arrayOptional structured filter predicates.
This is the request-body equivalent of a WHERE clause.
All predicate values are supplied as strings and are parsed according to the underlying dataset column type.
-
Array of:
object QueryPredicate
Structured filter predicate used to constrain dataset results by column, operator, and value
[
{
"columnName":"STUDY_ID",
"operator":"=",
"value":[
"A86F2D0BB610404DB62D37AFA9C20B50"
]
}
]objectSort instruction specifying a dataset column and optional order direction.
-
columnName: string
Required dataset column name to sort by.
Column-name validation is case-insensitive.
Example:VERSION_START -
sortOrder: string
Allowed Values:
[ "ASC", "DESC" ]Optional sort direction.
If omitted, SQL default ascending order is used for that column. Allowed values are ASC and DESC.
Example:ASC
[
{
"columnName":"VERSION_START",
"sortOrder":"ASC"
}
]object-
columnName: string
Required dataset column name to filter on. Column-name validation is case-insensitive.Example:
STUDY_ID -
operator: string
Allowed Values:
[ ">", "<", "=", ">=", "<=", "<>", "!=", "IN", "NOT IN", "BETWEEN", "NOT BETWEEN", "LIKE", "NOT LIKE", "IS", "IS NOT" ]Required comparison operator. Use one value for =, !=, <>, >, >=, <, <="," like, and not like; one or more values for in in; exactly two between between; value equal to null is not.< div>Example:,>= -
value: array
value
Filter values as strings. Value cardinality depends on the operator: one for most operators, one or more for IN/NOT IN, exactly two for BETWEEN/NOT BETWEEN, and exactly one value equal to NULL for IS/IS NOT.
[
{
"columnName":"STUDY_ID",
"operator":"=",
"value":[
"A86F2D0BB610404DB62D37AFA9C20B50"
]
}
]array-
Array of:
string
Filter values as strings. Value cardinality depends on the operator: one for most operators, one or more for IN/NOT IN, exactly two for BETWEEN/NOT BETWEEN, and exactly one value equal to NULL for IS/IS NOT.Example:
["A86F2D0BB610404DB62D37AFA9C20B50"]
[
"A86F2D0BB610404DB62D37AFA9C20B50"
]Response
- application/json
- text/plain
200 Response
Response behavior
- The response is tabular.
columnsdefines the selected output order, and each row indatafollows that same order. - Every value in
datais returned as a JSON string ornull, including logical numbers and date/time values. hasMore = "true"means more matching rows exist after the current page.- If filters match no rows, or
offsetis beyond the last row, the API returns HTTP 200 withdata = [],count = 0, andhasMore = "false".
Section index
Study context | Site context | Country context | Subject context | Event context | Form context | Item context | Action context | Audit context | Reference and system identifiers
Study context
Study-level identifiers, version metadata, and protocol attributes associated with the dataset row.
| Column Name | Data Type | Description |
|---|---|---|
STUDY_TITLE | VARCHAR2(4000 CHAR) | The When you include multiple study versions in your dataset, and each has a different title, the
|
STUDY_ID_NAME | VARCHAR2(64 CHAR) | A study ID as specified by the study manager when they created the study, such as a protocol acronym and protocol number. |
STUDY_REFNAME | VARCHAR2(64 CHAR) | Indicates the study's reference name used by the system. This value is composed by STUDY_ID_NAME converted to uppercase with blank spaces removed. Once created, this value never changes, even if STUDY_ID_NAME is changed. |
STUDY_VERSION | VARCHAR2(100 CHAR) | Indicates the study version number of the referencing data in the dataset. |
STUDY_PHASE | VARCHAR2(64 CHAR) | A study's phase as indicated by the study manager when they created the study. Possible values include I, I/II, II, II/III, III, IV, or Other. |
BLINDING_TYPE | VARCHAR2(64 CHAR) | Indicates whether the study is an open-label type of study or a blinded study, as specified by the study manager when they created the study. Possible values include OpenLabel, Blinded, OpenLabelBlinded, or Observational. |
THERAPEUTIC_AREA | VARCHAR2(64 CHAR) | Indicates the therapeutic area as specified by the study manager when they created the study. Possible values include CardiologyVascularDiseases, DentalOralHealth, Dermatology, Endocrinology, FamilyMedicine, Gastroenterology, GeneticDisease, HealthyVolunteers, Hematology, Hepatology, Immunology, InfectionsInfectiousDisease, Musculoskeletal, Nephrology, Neurology, NutritionWeightLoss, ObstetricsGynecology, Oncology, Ophthalmology, Otolaryngology, PediatricsNeonatology, PlasticSurgery, PharmacologyToxicology, Podiatry, PsychiatryPsychology, PulmonaryRespiratoryDiseases, Rheumatology, Sleep, Trauma, Urology, or Vaccines. |
Parent topic: Section index
Site context
Site profile, operational settings, and site-maintained contact details associated with the dataset row.
| Column Name | Data Type | Description |
|---|---|---|
SITE_NAME | VARCHAR2(500 CHAR) | Indicates the site's name as entered by a site manager when they created or last modified a site. |
SITE_ID_NAME | VARCHAR2(50 CHAR) | Indicates the site ID as entered by a site manager when they created or last modified a site. |
SITE_STATUS | VARCHAR2(50 CHAR) | Indicates the status of a site whether it is New, Active, or Retired. |
SITE_TYPE | VARCHAR2(50 CHAR) | Indicates the type of organization. Possible values include Hospital, Teaching Hospital, Medical Clinic, or Other. |
SITE_STUDY_VERSION | VARCHAR2(2048 CHAR) | The study version assigned to the site, as configured by a site manager. |
INVESTIGATOR | VARCHAR2(2048 CHAR) | A Principal Investigator's Full Name as listed when the site manager created the site. |
PI_PREFIX | VARCHAR2(2048 CHAR) | The principal investigator's prefix at the site. Possible values include 1st Lt, Adm, Atty, Brother, Capt, Chief, Cmdr, Col, Dean, Dr, Elder, Father, Gen, Gov, Hon, Lt Col, Maj, MSgt, Mr, Mrs, Ms, Prince, Prof, Rabbi, Rev, or Sister. |
DEA_NUMBER | VARCHAR2(2048 CHAR) | The DEA registration number. |
EXPIRATION | VARCHAR2(2048 CHAR) | Indicates the expiration date of the DEA Registration Number as defined by a site manager. |
ADD_SUBJECTS | VARCHAR2(2048 CHAR) | Flag that enables or prevents site users from adding subjects at one or multiple sites. Possible values include true or false. |
SCREEN_SUBJECTS | VARCHAR2(2048 CHAR) | Flag that enables or prevents site users from screening subjects at one or multiple sites. Possible values include true or false. |
RANDOMIZE_SUBJECTS | VARCHAR2(2048 CHAR) | Flag that enables or prevents site users from randomizing subjects at one or multiple sites. Possible values include true or false. |
DISPENSE_TO_SUBJECTS | VARCHAR2(2048 CHAR) | Flag that enables or prevents site users from dispensing kits, devices or performing dose changes for subjects at one or multiple sites. Possible values include true or false. |
DRUG_DESTRUCTION_CAPABLE | VARCHAR2(2048 CHAR) | Flag that defines if the kit type is destructible at the site. Possible values include true or false. |
EHR_ENABLED | CHAR(3) | Indicates if a site is currently enabled for Electronic Health Record (EHR) data import. Possible values include Y or N. |
SDV_GROUP_NAME | VARCHAR2(255) | Name of the SDV Strategy, as entered by the study manager. |
INITIAL_SUBJECTS_COUNT | VARCHAR2(2048) | Number of initial subjects included in the SDV strategy. |
INITIAL_SUBJECTS_SDV_TYPE | VARCHAR2(2048) | Type of Source Data Verification: All Questions or Critical Questions. Possible values include All Questions or Critical Questions Only. |
REMAINING_SUBJECTS_PERCENTAGE | VARCHAR2(2048) | Number of remaining subjects included in the SDV strategy. |
REMAINING_SUBJECTS_SDV_TYPE | VARCHAR2(2048) | Type of Source Data Verification: All Questions or Critical Questions. Possible values include All Questions or Critical Questions Only. |
ADDRESS_STREET_1 | VARCHAR2(150 CHAR) | A site's first address as entered by the site manager when they created or last modified the site. |
ADDRESS_STREET_2 | VARCHAR2(150 CHAR) | A site's second address as entered by the site manager when they created or last modified the site. |
ADDRESS_CITY | VARCHAR2(100 CHAR) | A site's city as entered by the site manager when they created or last modified the site. |
ADDRESS_STATE_OR_PROV_OR_CNTY | VARCHAR2(100 CHAR) | A site's state, province, or county as entered by the site manager when they created or last modified the site. |
ADDRESS_POSTALCODE | VARCHAR2(20 CHAR) | The Zip Postal Code associated with a site's address. |
ADDRESS_COUNTRY | VARCHAR2(4000 CHAR) | A site's country as entered by the site manager when they created or last modified the site. The field displays the country ISO code. |
PHONE | VARCHAR2(500 CHAR) | The contact phone number as entered by the site manager when they created or last modified the site. |
FAX | VARCHAR2(500 CHAR) | The contact fax number as entered by the site administrator when they created or last modified the site. |
EMAIL | VARCHAR2(500 CHAR) | Email address of the site as entered by the site administrator when they created or last modified the site. |
TIMEZONE | VARCHAR2(2048 CHAR) | Indicates the time zone the site is currently placed on as specified by a site manager. |
SHIPPING_ATTENTION | VARCHAR2(2048 CHAR) | Indicates the name of the person who will receive shipments at the site, as specified by a site manager. |
SHIPPING_ADDRESS_1 | VARCHAR2(150 CHAR) | The first line of a site's shipping address as entered by the site manager when they created or last modified the site. |
SHIPPING_ADDRESS_2 | VARCHAR2(150 CHAR) | The second line of a site's second shipping address as entered by the site manager when they created or last modified the site. |
SHIPPING_CITY | VARCHAR2(100 CHAR) | City associated with the shipping address, as entered by the site manager when they created or last modified the site. |
SHIPPING_STATE_OR_PROV_OR_CNTY | VARCHAR2(100 CHAR) | State, province, or county associated with the shipping address, as entered by the site manager when they created or last modified the site. |
SHIPPING_ZIP | VARCHAR2(20 CHAR) | Zip Postal Code associated with the shipping address. |
SHIPPING_COUNTRY | VARCHAR2(4000 CHAR) | Country associated with the shipping address, as entered by the site manager when they created or last modified the site. |
SHIPPING_PHONE | VARCHAR2(500 CHAR) | Phone number associated with the shipping address. |
SHIPPING_FAX | VARCHAR2(500 CHAR) | Fax number associated with the shipping address. |
SHIPPING_EMAIL | VARCHAR2(500 CHAR) | Email address associated with the shipping address. |
Parent topic: Section index
Country context
Country-level fields exposed separately in Oracle Analytics for geographic reporting.
| Column Name | Data Type | Description |
|---|---|---|
COUNTRY_NAME | VARCHAR2(4000 CHAR) | Full name of the country associated with the subject, such as United States. |
Parent topic: Section index
Subject context
Subject identity, status, enrollment, and transfer attributes associated with the record.
| Column Name | Data Type | Description |
|---|---|---|
SUBJECT_NUMBER | VARCHAR2(500 CHAR) | The number currently assigned to the subject in the system as identifier. Note: |
SCREENING_NUMBER | VARCHAR2(500 CHAR) | Always displays the original screening number, assigned to the subject at screening. |
PREVIOUS_SUBJECT_NUMBER | VARCHAR2(500 CHAR) | When a subject number change is applied, this field holds the number that was assigned to the subject before the change. |
SUBJECT_STATE | VARCHAR2(100 CHAR) | A subject's state in Clinical One Cloud Service. Note: When a subject is |
Parent topic: Section index
Event context
Event metadata, visit scheduling, and visit-status attributes associated with the dataset row.
| Column Name | Data Type | Description |
|---|---|---|
EVENT_TITLE | VARCHAR2(64 CHAR) | The event's title, defined by the user when an event is created. |
EVENT_ID_NAME | VARCHAR2(16 CHAR) | The event's id as in Clinical One Cloud Service. |
EVENT_REFNAME | VARCHAR2(64 CHAR) | The event's reference name. Displays a capitalized version of the user-entered Note: This value does not change if the associated |
EVENT_TYPE | VARCHAR2(100) | Displays the type of event that impacts a visit's status. Upon selecting this data element, only events that occurred in your study are displayed. For example, you may see some of the following events:
|
VISIT_TYPE | VARCHAR2(100 CHAR) | Displays the type of visit:
|
VISIT_STATUS | VARCHAR2(32 CHAR) | Indicates a visit's status in the system. Can have one of the following values:
|
EVENT_INSTANCE_NUM | NUMBER | Indicates the unscheduled visit instance number as designed by the study designer. |
VISIT_ORDER | NUMBER | The order in which subject visits occur, as configured in the study design. |
IS_REQUIRED | NUMBER | Indicates if the visit is required. Possible values include 0 or 1. |
VISIT_IS_REQUIRED | CHAR(1) | Indicates if a visit is required. Possible values include 0 or 1. |
IS_SCHEDULED_VISIT | CHAR(1) | Indicates if the visit is scheduled. Possible values include Y or N. |
SCHEDULED_FROM_EVENT_NAME | VARCHAR2(64 CHAR) | Displays the Note: If a visit is not scheduled or it is the first visit in the schedule, then this element is populated with the visit's own title. For example, Screening Visit is displayed for the Screening Visit, if it is the first visit in the schedule. |
SCHEDULED_FROM_EVENT_REFNAME | VARCHAR2(64 CHAR) | Displays the Note: If a visit is not scheduled or it is the first visit in the schedule, then this element is populated with that visit's own refname. |
VISIT_START_DATE | DATE | Date stamp of a visit's start date. |
PROJECTED_VISIT_START_DATE | TIMESTAMP(6) | Date when the next scheduled visit should start in the study, based on the configured visit schedule. |
PROJECTED_VISIT_END_DATE | TIMESTAMP(6) | Date when the next scheduled visit should end in the study, based on the configured visit schedule. |
PROJECTED_VISIT_DATE | TIMESTAMP(6) | Date when the next scheduled visit should take place in the study, based on the configured visit schedule. |
DELAY_DAYS | NUMBER | The number of days between the prior scheduled visit. |
DELAY_HOURS | NUMBER | The number of hours between the prior scheduled visit (in addition to the DELAY_DAYS field). |
VISIT_WINDOW_BEFORE_DAYS | NUMBER | Indicates how many days before the scheduled date and time the visit can occur, as entered by a study designer. |
VISIT_WINDOW_BEFORE_HOURS | NUMBER | Indicates how many hours before the scheduled date and time the visit can occur, as entered by a study designer. |
VISIT_WINDOW_AFTER_DAYS | NUMBER | Indicates how many days after the scheduled date and time the visit can occur. |
VISIT_WINDOW_AFTER_HOURS | NUMBER | Indicates how many hours after the scheduled date and time the visit can occur. |
Parent topic: Section index
Form context
Form-level design or collected-form attributes associated with the dataset row.
| Column Name | Data Type | Description |
|---|---|---|
FORM_NAME | VARCHAR2(64 CHAR) | The name of the form, as specified by the study designer. |
FORM_REFNAME | VARCHAR2(64 CHAR) | A form's reference name. |
FORM_STATUS | VARCHAR2(25 CHAR) | The status of the given form. Can have one of the following values:
|
REPEAT_FORM_NUMBER | NUMBER | Refers to the form instance number of all applicable form types with repeating data: Two section forms, Lab forms, Repeating forms. |
REPEAT_SEQUENCE_NUMBER | NUMBER | Refers to the row instance number of all applicable form types with repeating data: Two section forms, Lab forms, Repeating forms. |
INNER_REPEAT | NUMBER | Refers to the Section Repeat values of all applicable form types with repeating data: Two section forms, Lab forms, Repeating forms. |
OUTER_REPEAT | NUMBER | Refers to the Form Repeat values of all applicable form types with repeating data: Two section forms, Lab forms, Repeating forms. |
IS_REPEATING | CHAR(1) | Indicates if it is a repeating form. Possible values include Y or N. |
IS_ROLLOVER | CHAR(1) | Indicates whether the form contains a rollover type of question. Possible values include Y or N. |
Parent topic: Section index
Item context
Question-level configuration and collected item attributes associated with the dataset row.
| Column Name | Data Type | Description |
|---|---|---|
ITEM_NAME | VARCHAR2(4000 CHAR) | Indicates the title of the question, as entered by a study designer. |
ITEM_REFNAME | VARCHAR2(64 CHAR) | Indicates the item's reference name defined in Clinical One Cloud Service. |
QUESTION_TYPE | VARCHAR2(32 CHAR) | Indicates the type of question as defined by a study designer. For example:
Text, DateTime, Number, Measurement, Calculation, Choice, label, or FileUpload. |
MEASURE_UNIT | VARCHAR2(64 CHAR) | Indicates the measure of unit specified by a study designer for a Number type of question. |
SAS_VARIABLE | VARCHAR2(32 CHAR) | Indicates the SAS Variable of a form defined by a study designer. |
SAS_LABEL | VARCHAR2(4000 CHAR) | Indicates the SAS Label of a form defined by a study designer. |
REFERENCE_CODE | VARCHAR2(64 CHAR) | Indicates a question's reference code. |
LAB_NAME | VARCHAR2(500 CHAR) | Indicates the associated lab name when the item is part of a lab form. |
LAB_ID | VARCHAR2(50 CHAR) | Indicates the associated lab ID, when the item is part of a lab form. |
REQUIRED | NUMBER | Indicates if the question is required. Required questions must be answered in order to save the form that contains it. Possible values include 0 or 1. |
READONLY | NUMBER(1) | Indicates that the question is marked as read-only by a study designer. Possible values include 0 or 1. |
HIDDEN | NUMBER(1) | Indicates if a question is hidden, as marked by a study designer. Possible values include 0 or 1. |
SDV_SELECTION_STATUS | VARCHAR2(32 CHAR) | Indicates if, after all applicable Source Data Verification (SDV) settings combined, the question requires verification or not for the subject. This is determined based on the study SDV settings, the SDV strategy assigned to the site, whether the subject is part of the pool of selected subjects for SDV, and SDV settings defined at the item level in form design. For more information, see Understand Source Data Verification. This data element is populated with four possible values:
|
HAS_QUERY | CHAR(1) | Indicates if there is a query raised against a question, irrespective of the status. Possible values include Y or N. |
VALUE | VARCHAR2(4000 CHAR) | The raw value of the form question value (can be an array in questions with decodes). For more details see Form item output mapping in data extracts. |
ITEM_F | VARCHAR2(4000 CHAR) | The formatted value: value as entered in Clinical One Cloud Service converted to the question data type as per form design. Values from text questions are formatted to remove all non-printable characters (such as tabs, carriage returns, newline characters, and leading or trailing white spaces). For more details see Form item output mapping in data extracts. |
Parent topic: Section index
Action context
SVFL action transitions and sign-specific attributes associated with the dataset row.
| Column Name | Data Type | Description |
|---|---|---|
ACTION_TYPE | VARCHAR2(32 CHAR) | Indicates the action that was updated for the given object. Possible values are SIGN, VERIFY, FREEZE, or LOCK. |
ACTION_OBJECT | VARCHAR2(64 CHAR) | Indicates the refname of the Clinical One object where the action was applied. |
ACTION_STATUS | VARCHAR2(16 CHAR) | The resulting status after the action update. Possible values depend on the action type and can be:
Note: There will be no record for the initial state where no action was applied. This is when the status for a given SVFL action to the object is |
ACTION_DATE | TIMESTAMP(6) | The version start of the audit where the action was applied. |
ACTION_USER | VARCHAR2(255 CHAR) | Indicates the user that performed the update to the action. This field displays SYSTEM if it is not a direct action update and is instead the result of an automatic recalculation performed by the system or any other user action that indirectly impacts SVFL status. |
SIGN_LEVEL | VARCHAR2(16 CHAR) | Only applicable for sign actions. Indicates the level at which the signature was applied. Possible values include CASEBOOK, FORM, or VISIT. |
SIGN_NAME | VARCHAR2(1000) | Only applicable for sign actions. The configured name of the signature. |
SIGN_AFFIDAVIT_NAME | VARCHAR2(4000 CHAR) | Only applicable for sign actions. Indicates the name of the affidavit that the signature displays to users for their endorsement. |
Parent topic: Section index
Audit context
Audit-trail metadata describing row versioning, acting users, and reason-for-change details.
| Column Name | Data Type | Description |
|---|---|---|
VERSION_START | TIMESTAMP(6) | Audit trail timestamp when this version of the dataset row became effective. Together with VERSION_END, it defines the validity window for the row version. |
VERSION_END | TIMESTAMP(6) | Indicates the date and time of when data was changed, if the data is not current. |
OPERATION_TYPE | VARCHAR2(16 CHAR) | Audit trail field that indicates how the dataset row version was produced.
|
CURRENT_STUDY_ROLE_NAME | VARCHAR2(100 CHAR) | Current study role name of the user who updated the dataset row. If the user's study role changes later, this field shows the user's current study role. |
USER_NAME | VARCHAR2(255 CHAR) | Audit trail field that represents the user who performed the action. The value for this column may represent a user's actual username or a user's email address, depending on how the user login was defined in Oracle Life Sciences IAMS. |
EHR_IMPORTED | CHAR(1) | Indicates if a question was populated via an Electronic Health Record (EHR) data import. If EHR data import is disabled after the data is imported, EHR_IMPORTED continues to show Yes. Possible values include Y or N. |
OBJECT_VERSION_NUMBER | NUMBER | Audit trail field that represents the version number of the data. |
REASON | VARCHAR2(255 CHAR) | Audit trail reason recorded for the dataset row change. Populated when a reason for change is provided for the row update. |
COMMENT | VARCHAR2(2048 CHAR) | When present, provides the comment entered for the change reason or generated by rule execution. |
IS_CURRENT | CHAR(1 CHAR) | Audit trail flag that indicates whether the dataset row version is the current version (Y) or a historical version (N). |
Parent topic: Section index
Reference and system identifiers
System identifiers, numeric reference keys, and technical linkage fields carried with the dataset row.
| Column Name | Data Type | Description |
|---|---|---|
STUDY_ID | RAW(16 BYTE) | GUID of the study. |
STUDY_WID | NUMBER | A number that represents the unique identifier of the study. |
EVENT_ID | RAW(16 BYTE) | GUID of the event. |
EVENT_WID | NUMBER | A number that represents the unique identifier of the event. |
FORM_ID | RAW(16 BYTE) | GUID of the form. |
FORM_WID | NUMBER | A number that represents the unique identifier of the form. |
ITEM_ID | RAW(16 BYTE) | GUID of the item. |
ITEM_WID | NUMBER | A number that represents the unique identifier of the item. |
SCHEDULED_FROM_EVENT_ID | RAW(16 BYTE) | GUID of the event from which this visit was scheduled. |
SCHEDULED_FROM_EVENT_WID | NUMBER(10) | A number that represents the unique identifier of the parent visit from which the associated visit was scheduled. |
SITE_ID | RAW(16 BYTE) | GUID of the site. |
SITE_WID | NUMBER | A number that represents the unique identifier of a site. |
SUBJECT_EVENT_INST_ID | RAW(16 BYTE) | GUID of the subject event instance described by SUBJECT_EVENT_INST_WID. |
SUBJECT_EVENT_INST_WID | NUMBER(10) | A number that represents the unique identifier of the subject event instance. |
SUBJECT_EVENTINST_FORM_ID | RAW(16 BYTE) | GUID of the subject form record tied to this event instance. |
SUBJECT_EVENTINST_FORM_WID | NUMBER(10) | A number that represents the unique identifier of the subject form record. |
SUBJECT_EVENTINST_FORMITEM_ID | RAW(16 BYTE) | GUID of the subject form item record tied to this event instance and form. |
SUBJECT_EVENTINST_FORMITEM_WID | NUMBER(10) | A number that represents the unique identifier of the subject form item record. |
SUBJECT_ID | RAW(16 BYTE) | GUID of the subject. |
SUBJECT_WID | NUMBER | A number that represents the unique identifier of the subject. |
USER_ID | RAW(16 BYTE) | GUID of the user. |
USER_WID | NUMBER | Indicates a user's numeric identifier. |
CURRENT_STUDY_ROLE_ID | RAW(16 BYTE) | The ID associated with the study role assigned to the user who updated the given record. If the user study role changes, this field will show the current study role ID of the given user. |
CURRENT_STUDY_ROLE_WID | NUMBER(10) | Numeric identifier of the role of the user who updated the given record. If the user study role changes, this field will show the current study role of the given user. |
ID | RAW(16 BYTE) | GUID of the subject form item record that anchors each SVFL row. |
INTEGRATION_ID | VARCHAR2(1000 CHAR) | Identifier of the integration that produced the dataset row, when applicable. |
DH_TIMESTAMP | TIMESTAMP(6) | A timestamp that indicates when the data became available in the dataset. |
SOFTWARE_VERSION_NUMBER | NUMBER | A number that increases incrementally every time a data point is modified. |
Parent topic: Section index
objectTabular dataset response for a dynamic Data Hub query.
columns defines the selected output order, and each row in data aligns positionally to that list.
-
columns: array
columns
Ordered dataset column names selected by the client.
Each row in
datauses this exact order. -
count: integer
(int32)
Number of rows returned in the current page.
Example:2 -
data: array
data
Row data aligned positionally with
columns.Each cell is serialized as a JSON string or
null, even for logical numbers and timestamps. -
hasMore: string
String pagination flag (
"true"or"false") indicating whether more matching rows exist after the current page.Returned as a string for backward compatibility.
Example:false -
limit: integer
(int32)
Requested page size.
Dataset endpoints commonly use
0to mean unpaginated or all rows.Example:100 -
offset: integer
(int32)
Zero-based row offset applied to the result set.
Dataset endpoints that disable pagination with
limit = 0typically echooffset = 0in the response.Example:0 -
totalResults: integer
(int32)
Total number of matching rows across all pages after filters are applied.
This can be non-zero even when the current page is empty because the requested offset is beyond the last row.
Example:2
arrayOrdered dataset column names selected by the client.
Each row in data uses this exact order.
-
Array of:
string
Ordered dataset column names selected by the client.
Each row in
datauses this exact order.Example:["STUDY_ID","RECORD_ID","STATUS"]
[
"STUDY_ID",
"RECORD_ID",
"STATUS"
]arrayRow data aligned positionally with columns.
Each cell is serialized as a JSON string or null, even for logical numbers and timestamps.
-
Array of:
array items
Row data aligned positionally with
columns.Each cell is serialized as a JSON string or
null, even for logical numbers and timestamps.
[
[
"A86F2D0BB610404DB62D37AFA9C20B50",
"REC001",
"Active"
],
[
"A86F2D0BB610404DB62D37AFA9C20B50",
"REC002",
"Inactive"
]
]arrayRow data aligned positionally with columns.
Each cell is serialized as a JSON string or null, even for logical numbers and timestamps.
-
Array of:
string
Row data aligned positionally with
columns.Each cell is serialized as a JSON string or
null, even for logical numbers and timestamps.Example:[["A86F2D0BB610404DB62D37AFA9C20B50","REC001","Active"],["A86F2D0BB610404DB62D37AFA9C20B50","REC002","Inactive"]]
[
[
"A86F2D0BB610404DB62D37AFA9C20B50",
"REC001",
"Active"
],
[
"A86F2D0BB610404DB62D37AFA9C20B50",
"REC002",
"Inactive"
]
]400 Response
Returned when the request is invalid.
- Causes include invalid
tenantIdorstudyId, negativelimitoroffset, emptyselectColumns, invalid dataset columns, invalidwhereColumnsoperator/value combinations, duplicateorderColumns, invalidsortOrder, and malformed typed filter values. - Error payload format:
{"status":"failed","result":null,"errorData":{"errorCode":"...","errorMessage":"...","details":{...}},"version":1}.
objectStandard Data Hub response envelope.
Successful responses return status as "success" and populate result. Failed responses return status as "failed" and populate errorData.
-
errorData: object
errorData
Machine-readable error payload when
statusis "failed".This field is null when
statusis "success". -
result: object
result
Payload returned by the API when
statusis "success".This field is null when
statusis "failed". -
status: string
Overall request processing status.
Allowed values are "success" and "failed".
Example:success -
version: integer
(int32)
Envelope version number.Example:
1
objectMachine-readable error payload when status is "failed".
This field is null when status is "success".
{
"errorCode":"VALIDATION_ERROR",
"errorMessage":"Invalid column name specified in the select columns: SITE_ID1",
"details":{
"field":"selectColumns"
}
}objectPayload returned by the API when status is "success".
This field is null when status is "failed".
{
"message":"Operation succeeded"
}401 Response
Returned when the request cannot be authenticated.
The response body is empty.
403 Response
Returned when the request is authenticated but the caller is not authorized to access the requested resource.
The response body contains a plain-text authorization message.
Possible response bodies:
Either the resource does not exist, or the user cannot access the resource.The entity is in maintenance mode, or the user cannot access the resource.
string500 Response
Returned when an unexpected server-side error occurs while processing the request.
The response body contains the platform error payload with the error code and description.