# Group Time Entries ## Actions | Link | Description | Condition | |:-------------------:| -------------------------------------------------------------------------- | ---------------------------------------------------------------- | | updateImmediately | Directly perform edits on this time entry | **Permission**: 'edit time entries' or 'edit own time entries' if the time entry belongs to the user | | update | Form endpoint that aids in preparing and performing edits on a TimeEntry | **Permission**: 'edit time entries' or 'edit own time entries' if the time entry belongs to the user | | delete | Delete this time entry | **Permission**: 'edit time entries' or 'edit own time entries' if the time entry belongs to the user | ## Linked Properties | Link | Description | Type | Constraints | Supported operations | Condition | | :-----------: | -------------------------------------------------------------- | ------------- | --------------------- | -------------------- | ----------------------------------------- | | self | This time entry | TimeEntry | not null | READ | | | project | The project the time entry is bundled in. The project might be different from the work package's project once the workPackage is moved. | Project | not null | READ / WRITE | | | workPackage | The work package the time entry is created on | WorkPackage | | READ / WRITE | | | user | The user the time entry tracks expenditures for | User | not null | READ | | | activity | The time entry activity the time entry is categorized as | TimeEntriesActivity | not null | READ / WRITE | | Depending on custom fields defined for time entries, additional links might exist. Time entries are either linked to a work package or to a project. If they are linked to a project, the work package reference is empty. If they are linked to a work package, the project reference is filled up automatically to point to the work package's project. ## Local Properties | Property | Description | Type | Constraints | Supported operations | Condition | | :----------: | --------------------------------------------------------- | -------- | ---------------------------------------------------- | -------------------- | ----------------------------------------------------------- | | id | Time entries' id | Integer | x > 0 | READ | | | comment | A text provided by the user detailing the time entry | String | max 255 characters | READ / WRITE | | | spentOn | The date the expenditure is booked for | Date | | READ / WRITE |   | | hours | The time quantifiying the expenditure | Time | | READ / WRITE | | | createdAt | The time the time entry was created | DateTime | | READ |   | | updatedAt | The time the time entry was last updated | DateTime | | READ |   | Depending on custom fields defined for time entries, additional properties might exist. ## Time entry [/api/v3/time_entries/{id}] + Model + Body { "_type": "TimeEntry", "id": 1, "comment": { "format": "plain", "raw": "Some text explaining why the time entry was created", "html": "

Some text explaining why the time entry was created

" }, "spentOn": "2015-03-20", "hours": "PT5H", "createdAt": "2015-03-20T12:56:56Z", "updatedAt": "2015-03-20T12:56:56Z", "customField12": 5, "_embedded": { "project": { ... }, "workPackage": { ... }, "user": { ... }, "activity": { ... } }, "_links": { "self": { "href": "/api/v3/time_entries/1" }, "updateImmediately": { "href": "/api/v3/time_entries/1", "method": "patch" }, "delete": { "href": "/api/v3/time_entries/1", "method": "delete" }, "project": { "href": "/api/v3/projects/1", "title": "Some project" }, "workPackage": { "href": "/api/v3/work_packages/1", "title": "Some work package" }, "user": { "href": "/api/v3/users/2", "title": "Some user" }, "activity": { "href": "/api/v3/time_entries/activities/18", "title": "Some time entry activity" }, "customField4": { "href": "/api/v3/users/5", "title" "Some other user" } } ## View time entry [GET] + Parameters + id (required, integer, `1`) ... time entry id + Response 200 (application/hal+json) [Time entry][] + Response 404 (application/hal+json) Returned if the time entry does not exist or if the user does not have permission to view them. **Required permission** `view time entries` in the project the time entry is assigned to or `view own time entries` for time entries belonging to the user + Body { "_type": "Error", "errorIdentifier": "urn:openproject-org:api:v3:errors:NotFound", "message": "The requested resource could not be found." } ## Delete time entry [DELETE] Permanently deletes the specified time entry. + Parameters + id (required, integer, `1`) ... Time entry id + Response 204 Returned if the time entry was deleted successfully. + Body + Response 403 (application/hal+json) Returned if the client does not have sufficient permissions + Body { "_type": "Error", "errorIdentifier": "urn:openproject-org:api:v3:errors:MissingPermission", "message": "You are not authorized to access this resource." } + Response 404 (application/hal+json) Returned if the time entry does not exist or if the user does not have sufficient permissions to see the time entry. **Required permission** `view time entries` in the project the time entry is assigned to or `view own time entries` for time entries belonging to the user + Body { "_type": "Error", "errorIdentifier": "urn:openproject-org:api:v3:errors:NotFound", "message": "The requested resource could not be found." } ## Time entries [/api/v3/time_entries{?offset,pageSize,filters,sortBy}] + Model + Body { "_type": "Collection", "total": 39, "count": 2, "pageSize": 2, "offset": 1, "_embedded": { "elements": [ { "_type": "TimeEntry", "id": 5, "comment": { "format": "plain", "raw": "Some comment", "html": "

Some comment

" }, "spentOn": "2015-03-20", "hours": "PT5H", "createdAt": "2015-03-20T12:56:56Z", "updatedAt": "2015-03-20T12:56:56Z", "_links": { "self": { "href": "/api/v3/time_entries/1" }, "updateImmediately": { "href": "/api/v3/time_entries/1", "method": "patch" }, "delete": { "href": "/api/v3/time_entries/1", "method": "delete" }, "project": { "href": "/api/v3/projects/1", "title": "Some project" }, "workPackage": { "href": "/api/v3/work_packages/1", "title": "Some work package" }, "user": { "href": "/api/v3/users/2", "title": "Some user" }, "activity": { "href": "/api/v3/time_entries/activities/18", "title": "Some time entry activity" } } }, { "_type": "TimeEntry", "id": 10, "comment": { "format": "plain", "raw": "Another comment", "html": "

Another comment

" }, "spentOn": "2015-03-21", "hours": "PT7H", "createdAt": "2015-03-20T12:56:56Z", "updatedAt": "2015-03-20T12:56:56Z", "_links": { "self": { "href": "/api/v3/time_entries/2" }, "project": { "href": "/api/v3/projects/42", "title": "Some other project" }, "workPackage": { "href": "/api/v3/work_packages/541", "title": "Some other work package" }, "user": { "href": "/api/v3/users/6", "title": "Some other project" }, "activity": { "href": "/api/v3/time_entries/activities/14", "title": "some other time entry activity" } } } ] }, "_links": { "self": { "href": "/api/v3/time_entries?offset=1&pageSize=2" }, "jumpTo": { "href": "/api/v3/time_entries?offset=%7Boffset%7D&pageSize=2", "templated": true }, "changeSize": { "href": "/api/v3/time_entries?offset=1&pageSize=%7Bsize%7D", "templated": true }, "nextByOffset": { "href": "/api/v3/time_entries?offset=2&pageSize=2" }, "createTimeEntry": { "href": "/api/v3/time_entries/form", "method": "post" }, "createTimeEntryImmediately": { "href": "/api/v3/time_entries", "method": "post" } } } ## List Time entries [GET] Lists time entries. The time entries returned depend on the filters provided and also on the permission of the requesting user. + Parameters + offset = `1` (optional, integer, `25`) ... Page number inside the requested collection. + pageSize (optional, integer, `25`) ... Number of elements to display per page. + sortBy = ["spent_on", "asc"] (optional, string, `[["spent_on", "asc"]]`) ... JSON specifying sort criteria. Accepts the same format as returned by the [queries](#queries) endpoint. Currently supported sorts are: + id: Sort by primary key + hours: Sort by logged hours + spent_on: Sort by spent on date + created_on: Sort by time entry creation datetime + filters (optional, string, `[{ "work_package": { "operator": "=", "values": ["1", "2"] } }, { "project": { "operator": "=", "values": ["1"] } }]`) ... JSON specifying filter conditions. Accepts the same format as returned by the [queries](#queries) endpoint. Currently supported filters are: + work_package: Filter time entries by work package + project: Filter time entries by project + user: Filter time entries by users + spent_on: Filter time entries by spent on date + created_on: Filter time entries by creation datetime + activity: Filter time entries by time entry activity + Response 200 (application/hal+json) [Time entries][] + Response 400 (application/hal+json) Returned if the client sends invalid request parameters e.g. filters + Body { "_type": "Error", "errorIdentifier": "urn:openproject-org:api:v3:errors:InvalidQuery", "message": [ "Filters Invalid filter does not exist." ] } + Response 403 (application/hal+json) Returned if the client is not logged in and login is required. + Body { "_type": "Error", "errorIdentifier": "urn:openproject-org:api:v3:errors:MissingPermission", "message": "You are not authorized to view this resource." } ## Create Time entry [POST] Creates a new time entry applying the attributes provided in the body. Please note that while there is a fixed set of attributes, custom fields can extend a time entries' attributes and are accepted by the endpoint. + Parameters + Request Create time entry + Body { "_links": { "project": { "href": "/api/v3/projects/34" }, "activity": { "href": "/api/v3/time_entries/activities/18" }, "workPackage": { "href": "/api/v3/work_packages/5" }, "customField4": { "href": "/api/v3/users/5" }, "customField51": { "href": "/api/v3/custom_options/11" } }, "hours": 'PT5H', "comment": { "raw": "Some comment" }, "spentOn": "2017-07-28", "customField1": { "raw": "some text custom field value" }, "customField8": 5 } + Response 201 [Time entry][] + Response 400 (application/hal+json) Occurs when the client did not send a valid JSON object in the request body. + Body { "_type": "Error", "errorIdentifier": "urn:openproject-org:api:v3:errors:InvalidRequestBody", "message": "The request body was not a single JSON object." } + Response 403 (application/hal+json) Returned if the client does not have sufficient permissions. **Required permission:** Log time + Body { "_type": "Error", "errorIdentifier": "urn:openproject-org:api:v3:errors:MissingPermission", "message": "You are not authorized to access this resource." } + Response 422 (application/hal+json) Returned if: * a constraint for a property was violated (`PropertyConstraintViolation`) + Body { "_type": "Error", "errorIdentifier": "urn:openproject-org:api:v3:errors:PropertyConstraintViolation", "message": "Work package is invalid.", "_embedded": { "details": { "attribute"=>"workPackage" } } } ## Update Time entry [PATCH] Updates the given time entry by applying the attributes provided in the body. Please note that while there is a fixed set of attributes, custom fields can extend a time entries' attributes and are accepted by the endpoint. + Parameters + Request Update time entry + Body { "_links": { "activity": { "href": "/api/v3/time_entries/activities/18" }, "workPackage": { "href": "/api/v3/work_packages/5" }, "customField4": { "href": "/api/v3/users/5" }, "customField51": { "href": "/api/v3/custom_options/11" } }, "hours": "PT5H", "comment": { "raw": "Some comment" }, "spentOn": "2017-07-28", "customField1": { "raw": "some text custom field value" }, "customField8": 5 } + Response 200 [Time entry][] + Response 400 (application/hal+json) Occurs when the client did not send a valid JSON object in the request body. + Body { "_type": "Error", "errorIdentifier": "urn:openproject-org:api:v3:errors:InvalidRequestBody", "message": "The request body was not a single JSON object." } + Response 403 (application/hal+json) Returned if the client does not have sufficient permissions. **Required permission:** Edit (own) time entries, depending on what time entry is being modified. + Body { "_type": "Error", "errorIdentifier": "urn:openproject-org:api:v3:errors:MissingPermission", "message": "You are not authorized to access this resource." } + Response 422 (application/hal+json) Returned if: * a constraint for a property was violated (`PropertyConstraintViolation`) + Body { "_type": "Error", "errorIdentifier": "urn:openproject-org:api:v3:errors:PropertyConstraintViolation", "message": "Work package is invalid.", "_embedded": { "details": { "attribute"=>"workPackage" } } } ## Time entry schema [/api/v3/time_entries/schema] + Model + Body { "_type": "Schema", "_dependencies": [], "id": { "type": "Integer", "name": "ID", "required": true, "hasDefault": false, "writable": false, "options": {} }, "createdAt": { "type": "DateTime", "name": "Created on", "required": true, "hasDefault": false, "writable": false, "options": {} }, "updatedAt": { "type": "DateTime", "name": "Updated on", "required": true, "hasDefault": false, "writable": false, "options": {} }, "spentOn": { "type": "Date", "name": "Date", "required": true, "hasDefault": false, "writable": true, "options": {} }, "hours": { "type": "Duration", "name": "Hours", "required": true, "hasDefault": false, "writable": true, "options": {} }, "user": { "type": "User", "name": "User", "required": true, "hasDefault": false, "writable": false, "options": {} }, "workPackage": { "type": "WorkPackage", "name": "Work package", "required": false, "hasDefault": false, "writable": true, "_links": {} }, "project": { "type": "Project", "name": "Project", "required": false, "hasDefault": false, "writable": true, "_links": {} }, "activity": { "type": "TimeEntriesActivity", "name": "Activity", "required": true, "hasDefault": true, "writable": true, "_links": {} }, "customField29": { "type": "String", "name": "sfsdfsdfsdfsdfdsf", "required": false, "hasDefault": false, "writable": true, "options": { "rtl": null } }, "_links": { "self": { "href": "/api/v3/time_entries/schema" } } } ## View time entry schema [GET] + Response 200 (application/hal+json) [Time entry schema][] + Response 403 (application/hal+json) Returned if the client does not have sufficient permissions to see the schema. **Required permission:** *log time* or *view time entries* or *edit time entries* or *edit own time entries* on any project + Body { "_type": "Error", "errorIdentifier": "urn:openproject-org:api:v3:errors:MissingPermission", "message": "You are not authorized to access this resource." } ## Time entry create form [/api/v3/time_entries/form] This endpoint returns a form allowing a guided creation of new time entries. For more details and all possible responses see the general specification of [Forms](/api/forms). ## Time entry create form [POST] + Request Create time entry form + Body { "_links": { "activity": { "href": "/api/v3/time_entries/activities/18" }, "workPackage": { "href": "/api/v3/work_packages/5" } }, "hours": "PT5H", "comment": { "raw": "Some comment" }, "spentOn": "2017-07-28", "customField1": { "raw": "some text custom field value" }, "customField8": 5 } + Response 200 (application/hal+json) + Body { "_type": "Form", "_embedded": { "payload": { { "_links": { "project": { "href": "/api/v3/projects/1", "title": "Some project" }, "activity": { "href": "/api/v3/time_entries/activities/18", "title": "Management" }, "workPackage": { "href": "/api/v3/work_packages/5", "title": "non sed quis id vel quia culpa ipsam" } }, "hours": "PT5H", "comment": { "format": "plain", "raw": "Some comment", "html": "

Some comment

" }, "spentOn": "2017-07-28", "customField1": { "format": "markdown", "raw": "some text custom field value" "html": "

some text custom field value

" }, "customField8": 5 } }, "schema": { "_type": "Schema", "_dependencies": [], "id": { "type": "Integer", "name": "ID", "required": true, "hasDefault": false, "writable": false, "options": {} }, "createdAt": { "type": "DateTime", "name": "Created on", "required": true, "hasDefault": false, "writable": false, "options": {} }, "updatedAt": { "type": "DateTime", "name": "Updated on", "required": true, "hasDefault": false, "writable": false, "options": {} }, "spentOn": { "type": "Date", "name": "Date", "required": true, "hasDefault": false, "writable": true, "options": {} }, "hours": { "type": "Duration", "name": "Hours", "required": true, "hasDefault": false, "writable": true, "options": {} }, "user": { "type": "User", "name": "User", "required": true, "hasDefault": false, "writable": false, "options": {} }, "workPackage": { "type": "WorkPackage", "name": "Work package", "required": false, "hasDefault": false, "writable": true, "_links": { "allowedValues": { "href": "/api/v3/work_packages?filters=%5B%7B%22project%22%3A%7B%22operator%22%3A%22%3D%22%2C%22values%22%3A%5B%221%22%5D%7D%7D%5D" } } }, "project": { "type": "Project", "name": "Project", "required": false, "hasDefault": false, "writable": true, "_links": { "allowedValues": { "href": "/api/v3/time_entries/available_projects" } } }, "activity": { "type": "TimeEntriesActivity", "name": "Activity", "required": true, "hasDefault": true, "writable": true, "_embedded": { "allowedValues": [ { "_type": "TimeEntriesActivity", "id": 18, "name": "Management", "position": 1, "default": true, "_links": { "self": { "href": "/api/v3/time_entries/activities/18", "title": "Management" }, "projects": [ { "href": "/api/v3/projects/some-project", "title": "Some project" }, { "href": "/api/v3/projects/some-other-project", "title": "Some other project" } ] } }, { "_type": "TimeEntriesActivity", "id": 23, "name": "Implementation", "position": 1, "default": true, "_links": { "self": { "href": "/api/v3/time_entries/activities/23", "title": "Implementation" }, "projects": [ { "href": "/api/v3/projects/some-project", "title": "Some project" } ] } } ] }, "_links": { "allowedValues": [ { "href": "/api/v3/time_entries/activities/18", "title": "Management" }, { "href": "/api/v3/time_entries/activities/23", "title": "Implementation" } ] } }, "customField1": { "type": "Formattable", "name": "Some formattable", "required": false, "hasDefault": false, "writable": true, "options": { "rtl": null } }, "customField8": { "type": "Integer", "name": "Some integer", "required": false, "hasDefault": false, "writable": true, "options": { "rtl": null } }, "_links": {} }, "validationErrors": {} }, "_links": { "self": { "href": "/api/v3/time_entries/form", "method": "post" }, "validate": { "href": "/api/v3/time_entries/form", "method": "post" }, "commit": { "href": "/api/v3/time_entries", "method": "post" } } } + Response 400 (application/hal+json) Occurs when the client did not send a valid JSON object in the request body. + Body { "_type": "Error", "errorIdentifier": "urn:openproject-org:api:v3:errors:InvalidRequestBody", "message": "The request body was not a single JSON object." } + Response 403 (application/hal+json) Returned if the client does not have sufficient permissions. **Required permission:** *log time* in any project + Body { "_type": "Error", "errorIdentifier": "urn:openproject-org:api:v3:errors:MissingPermission", "message": "You are not authorized to access this resource." } ## Time entry update form [/api/v3/time_entries/:id/form] This endpoint returns a form allowing a guided update of existing time entries. For more details and all possible responses see the general specification of [Forms](/api/forms). ## Time entry update form [POST] + Request Create time entry form + Body { "_links": { "workPackage": { "href": "/api/v3/work_packages/9" } }, "hours": "PT8H", "customField1": { "raw": "some altered text custom field value" } + Response 200 (application/hal+json) + Body { "_type": "Form", "_embedded": { "payload": { { "_links": { "project": { "href": "/api/v3/projects/1", "title": "Some project" }, "activity": { "href": "/api/v3/time_entries/activities/18", "title": "Management" }, "workPackage": { "href": "/api/v3/work_packages/9", "title": "The updated work package" } }, "hours": "PT8H", "comment": { "format": "plain", "raw": "Some comment", "html": "

Some comment

" }, "spentOn": "2017-07-28", "customField1": { "format": "markdown", "raw": "some altered text custom field value" "html": "

some altered text custom field value

" }, "customField8": 5 } }, "schema": { "_type": "Schema", "_dependencies": [], "id": { "type": "Integer", "name": "ID", "required": true, "hasDefault": false, "writable": false, "options": {} }, "createdAt": { "type": "DateTime", "name": "Created on", "required": true, "hasDefault": false, "writable": false, "options": {} }, "updatedAt": { "type": "DateTime", "name": "Updated on", "required": true, "hasDefault": false, "writable": false, "options": {} }, "spentOn": { "type": "Date", "name": "Date", "required": true, "hasDefault": false, "writable": true, "options": {} }, "hours": { "type": "Duration", "name": "Hours", "required": true, "hasDefault": false, "writable": true, "options": {} }, "user": { "type": "User", "name": "User", "required": true, "hasDefault": false, "writable": false, "options": {} }, "workPackage": { "type": "WorkPackage", "name": "Work package", "required": false, "hasDefault": false, "writable": true, "_links": { "allowedValues": { "href": "/api/v3/work_packages?filters=%5B%7B%22project%22%3A%7B%22operator%22%3A%22%3D%22%2C%22values%22%3A%5B%221%22%5D%7D%7D%5D" } } }, "project": { "type": "Project", "name": "Project", "required": false, "hasDefault": false, "writable": true, "_links": { "allowedValues": { "href": "/api/v3/time_entries/available_projects" } } }, "activity": { "type": "TimeEntriesActivity", "name": "Activity", "required": true, "hasDefault": true, "writable": true, "_embedded": { "allowedValues": [ { "_type": "TimeEntriesActivity", "id": 18, "name": "Management", "position": 1, "default": true, "_links": { "self": { "href": "/api/v3/time_entries/activities/18", "title": "Management" }, "projects": [ { "href": "/api/v3/projects/some-project", "title": "Some project" }, { "href": "/api/v3/projects/some-other-project", "title": "Some other project" } ] } }, { "_type": "TimeEntriesActivity", "id": 23, "name": "Implementation", "position": 1, "default": true, "_links": { "self": { "href": "/api/v3/time_entries/activities/23", "title": "Implementation" }, "projects": [ { "href": "/api/v3/projects/some-project", "title": "Some project" } ] } } ] }, "_links": { "allowedValues": [ { "href": "/api/v3/time_entries/activities/18", "title": "Management" }, { "href": "/api/v3/time_entries/activities/23", "title": "Implementation" } ] } }, "customField1": { "type": "Formattable", "name": "Some formattable", "required": false, "hasDefault": false, "writable": true, "options": { "rtl": null } }, "customField8": { "type": "Integer", "name": "Some integer", "required": false, "hasDefault": false, "writable": true, "options": { "rtl": null } }, "_links": {} }, "validationErrors": {} }, "_links": { "self": { "href": "/api/v3/time_entries/42/form", "method": "post" }, "validate": { "href": "/api/v3/time_entries/42/form", "method": "post" }, "commit": { "href": "/api/v3/time_entries/42", "method": "post" } } } + Response 400 (application/hal+json) Occurs when the client did not send a valid JSON object in the request body. + Body { "_type": "Error", "errorIdentifier": "urn:openproject-org:api:v3:errors:InvalidRequestBody", "message": "The request body was not a single JSON object." } + Response 403 (application/hal+json) Returned if the client does not have sufficient permissions to edit the time entry. **Required permission:** *edit time entries* for every time entry of a project, or *edit own time entries* for time entries belonging to the user. + Body { "_type": "Error", "errorIdentifier": "urn:openproject-org:api:v3:errors:MissingPermission", "message": "You are not authorized to access this resource." } + Response 404 (application/hal+json) Returned if the time entry does not exist or if the client does not have sufficient permissions to view it. **Required permission** `view time entries` in the project the time entry is assigned to or `view own time entries` for time entries belonging to the user + Body { "_type": "Error", "errorIdentifier": "urn:openproject-org:api:v3:errors:NotFound", "message": "The requested resource could not be found." } ## Available projects for time entries [/api/v3/time_entries/available_projects] + Model + Body { "_links": { "self": { "href": "/api/v3/time_entries/available_projects" } }, "_type": "Collection", "total": 2, "count": 2, "_embedded": { "elements": [ { "_type": "Project", << omitted for brevity >> }, { "_type": "Project", << omitted for brevity >> } ] } } ## Available projects for time entries [GET] Gets a list of projects in which a time entry can be created in or be assigned to on update. The list contains all projects in which the user issuing the request has the necessary permissions. + Response 200 (application/hal+json) [Available projects for time entries][] + Response 403 (application/hal+json) Returned if the client does not have sufficient permissions. **Required permission:** *log time*, *edit time entries* or *edit own time entries* in any project + Body { "_type": "Error", "errorIdentifier": "urn:openproject-org:api:v3:errors:MissingPermission", "message": "You are not authorized to access this resource." } # Group Time Entry Activities Time entries are classified by an activity which is one item of a set of user defined activities (e.g. Design, Specification, Development). ## Actions None ## Linked Properties | Link | Description | Type | Constraints | Supported operations | Condition | | :-----------: | -------------------------------------------------------------- | ------------- | --------------------- | -------------------- | ----------------------------------------- | | self | This time entry activity | TimeEntriesActivity | not null | READ | | | projects | List of projects the time entry is active in | []Project | not null | READ / WRITE | | ## Local Properties | Property | Description | Type | Constraints | Supported operations | Condition | | :----------: | --------------------------------------------------------- | -------- | ---------------------------------------------------- | -------------------- | ----------------------------------------------------------- | | id | Time entries' id | Integer | x > 0 | READ | | | name | The human readable name chosen for this activity | String | max 30 characters | READ | | | position | The rank the activity has in a list of activities | Date | | READ |   | | default | Flag to signal whether this activity is the default activity | Boolean | | READ |   | ## Time entries activity [/api/v3/time_entries/activity/{id}] + Model + Body { "_type": "TimeEntriesActivity", "id": 18, "name": "a autem", "position": 10, "default": false, "_embedded": { "projects": [ ... ] }, "_links": { "self": { "href": "/api/v3/time_entries/activities/18", "title": "a autem" }, "projects": [ { "href": "/api/v3/projects/seeded_project", "title": "Seeded Project" }, { "href": "/api/v3/projects/working-project", "title": "Working Project" } ] } } ## View time entries activity[GET] + Parameters + id (required, integer, `1`) ... time entries activity id + Response 200 (application/hal+json) [Time entries activity][] + Response 404 (application/hal+json) Returned if the activity does not exist or if the user does not have permission to view them. **Required permission** `view time entries`, `log time`, `edit time entries`, `edit own time entries` or `manage project activities` in any project + Body { "_type": "Error", "errorIdentifier": "urn:openproject-org:api:v3:errors:NotFound", "message": "The requested resource could not be found." }