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Mavenlink

Mavenlink Workspaces API

Workspaces (also called projects) represent the space in which Kantata OX users plan, communicate, and collaborate.

Documentation Provider Profile APIs.io OpenAPI GitHub

Mavenlink Workspaces API is one of 103 APIs that Mavenlink publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Workspaces. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, authentication docs, and rate-limit docs.

This API exposes 11 operations across 8 paths, and defines 16 schemas. It is described by OpenAPI 3.2.0, at version 1.0.0.

Requests are made against a single base URL, https://api.mavenlink.com/api/v1.

11 operations 8 paths 16 schemas 1 DELETE3 GET2 POST5 PUT

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0.0
Base URL
https://api.mavenlink.com/api/v1/
Authentication
API Key, OAuth 2.0
Contact
Kantata OX Support
License
COPYRIGHT © 2026 Kantata, Inc.
Terms of Service
View terms
Resource Areas
1

Authentication & Security 2

Mavenlink Workspaces API declares 2 security schemes for authenticating requests. An API key is passed in the header as Bearer (BearerToken). It supports OAuth 2.0 (OauthSecurity) using the authorizationCode flow.

Paths & Operations 11

Across 8 paths, the API surfaces 11 operations — 1 DELETE, 3 GET, 2 POST, 5 PUT. Each is listed below with its method, path, parameters, and response codes.

Workspaces 11

Workspaces (also called projects) represent the space in which Kantata OX users plan, communicate, and collaborate.

GET
/workspaces
Fetching a list of Workspaces
Get Workspaces 65 params → 200400401403404422503
POST
/workspaces
Creating a new Workspace
Create Workspace 2 params body → 200400401403404422503
GET
/workspaces/{id}
Fetching a single Workspace
Get Workspace 3 params → 200400401403404422503
PUT
/workspaces/{id}
Updating an existing Workspace
Update Workspace 3 params body → 200400401403404422503
DELETE
/workspaces/{id}
Deleting an existing Workspace
Delete Workspace 1 param → 204400401403404422503
PUT
/workspaces/{id}/apply_template
Apply a Project Template to an existing Workspace
Apply Project Template To Workspace 4 params body → 200400401403404422503
POST
/workspaces/{id}/invite
Creating a Workspace Invitation
Create Workspace Invitation 1 param body → 200400401403404422503
GET
/workspaces/{id}/permissions
Fetch permissions in a Workspace
Get My Permissions In Workspace 3 params → 200400401403404422503
PUT
/workspaces/{id}/toggle_expense_approvals
Update expense approval setting
Update Workspace Expense Approval Setting 3 params body → 200400401403404422503
PUT
/workspaces/{id}/toggle_time_approvals
Update time approval setting
Update Workspace Time Approval Setting 3 params body → 200400401403404422503
PUT
/workspaces/{id}/unarchive_with_approvals
Unarchive Workspace with Approvals
Unarchive Workspace With Approvals 3 params → 200400401403404422503

Schemas 16

The contract defines 16 schemas that model the data the API accepts and returns. The most detailed are Workspace (88 properties), Story (70 properties), Participation (27 properties), TimesheetSubmission (22 properties). Each schema is shown below with its type and property counts.

TimesheetSubmission
object
Timesheet Submissions contain a set of Time Entries for a specific week. These Time Entries must be approved through a Timesheet Submission before creating an…
22 properties
StatusReport
object
A Status Report provides a color level and description for a projects status. Referred to as Health Report in the UI.
9 properties
ExternalReference
object
External References allows users see which objects (one of Assignment, BillingMilestone, CustomField, CustomFieldChoice, CustomFieldSet, CustomFieldValue, Esti…
14 properties
Errors
object
1 property
AccountColor
object
A color on the user's account that can be associated with a project.
6 properties
Error
object
2 properties
BillingMilestone
object
Billing milestones allow you to set up billable items in a project that are separate from the Task Tracker work and have invoicing rules. A set of billing mile…
12 properties
Participation
object
Participations in Kantata OX connect Users and Workspaces (projects). It includes permissions, cost rate, bill rate and role details for the participant in the…
27 properties
AccountInsightsMapping
object
Account Insights Mapping represent the Insights dashboards on your account.
5 properties
Workspace
object
Workspaces (also called projects) represent the space in which Kantata OX users plan, communicate, and collaborate.
88 properties
WorkspaceInvitation
object
5 properties
WorkspaceResource
object
With workspace resources it is possible for a user to have many resources with different roles within a single workspace. Workspace resource can be assigned to…
18 properties
User
object
Users represent the individuals that are participating in Kantata OX projects. User objects are often returned as nested JSON objects within other returned ite…
20 properties
CustomFieldValue
object
If [Custom Fields](/tag/Custom-Fields) represent the fields themselves, Custom Field Values represent the values in/of those fields.
15 properties
WorkspaceGroup
object
Workspace Groups (also known as groups) allow for the categorization of Kantata OX Workspaces and Users. Workspace Groups are unique to each Kantata OX Account…
13 properties
Story
object
Stories (known as [tasks](https://knowledge.kantata.com/hc/en-us/articles/202806550-Tasks-Overview) in the UI) are the tasks, deliverables, issues, and milesto…
70 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

mavenlink-workspaces-api-openapi.yml Raw ↑

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#Workspaces
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API Details
ID
mavenlink:mavenlink-workspaces-api
Base URL
https://api.mavenlink.com/api/v1/
Docs
https://developer.kantata.com/
Provider
Mavenlink
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