Okta API Directory & Integration Guide | Knit Blog

The Okta API is a RESTful management interface for Okta's identity platform. Developers use it to automate user lifecycle management, sync directory data, manage groups and app assignments, and build SCIM provisioning integrations. It supports two authentication methods — SSWS API tokens and OAuth 2.0 scoped access tokens — and all management endpoints live under https://{yourOktaDomain}/api/v1/.

Authentication

The Okta API supports two credential types.

SSWS API tokens are the simpler option for scripts and internal tooling. Generate one in Admin Console → Security → API → Tokens, then pass it in every request as Authorization: SSWS <token>. Tokens inherit the creating admin's full privilege level and expire after 30 days of inactivity (the timer resets on each successful API call). See How to get an Okta API token for the step-by-step guide, common errors, and the one gotcha everyone hits (the scheme is SSWS, not Bearer).

OAuth 2.0 scoped access tokens are Okta's recommended approach for production integrations. Tokens are short-lived (1 hour), limited to explicitly granted scopes, and requested from your org's authorization server at /oauth2/v1/authorize. Scopes follow the okta.<resource>.<operation> pattern: okta.users.read for GET access to users, okta.users.manage for create/update/delete, and so on. Only Super Admin can grant scopes to an OAuth app.

For integrations connecting to other organisations' Okta orgs — a marketplace app or a multi-tenant product — you need OAuth 2.0, not a personal API token.

Core objects and endpoints

Every endpoint requires Content-Type: application/json and Accept: application/json on requests that include a body. All timestamps are ISO 8601 (YYYY-MM-DDTHH:mm:ss.SSSZ).

Common tasks

• Sync users from Okta to your product — poll GET /api/v1/users?filter=status+eq+"ACTIVE" on a schedule, or use GET /api/v1/logs filtered to eventType eq "user.lifecycle.*" to get only changes.
• Provision users into Okta from your app — POST /api/v1/users?activate=true with the user's profile; assign to an app with POST /api/v1/apps/{appId}/users.
• List and sync group memberships — GET /api/v1/groups to list groups, GET /api/v1/groups/{id}/users to get members of a specific group.
• Revoke a session on sign-out — DELETE /api/v1/users/{userId}/sessions clears all active Okta sessions for that user.
• Pull the audit log — GET /api/v1/logs?since=2026-07-01T00:00:00Z with date filtering; paginate using the Link: next header value.

Rate limits and pagination

Rate limits

Okta uses a bucket-based rate limit system — limits apply per org per endpoint (or per endpoint per user for authenticated sessions), and vary based on your subscription tier, HTTP method, and whether you have the DynamicScale add-on. There is no single table of numbers that applies to all orgs.

When a limit is exceeded, Okta returns HTTP 429 Too Many Requests. Inspect the response headers to back off correctly:

• X-Rate-Limit-Limit — total requests allowed in the current window for this bucket
• X-Rate-Limit-Remaining — requests remaining before the limit is hit
• X-Rate-Limit-Reset — Unix timestamp (UTC) when the window resets

Monitor live usage through the Rate Limit Dashboard in Admin Console → Reports → Rate Limits, or query the System Log for system.operation.rate_limit.warning and system.operation.rate_limit.violation events (Okta Docs, Rate limits).

Pagination

All list endpoints that return collections support cursor-based pagination. Pass limit to control page size, and use the after cursor from the Link response header to fetch the next page — do not construct the next-page URL yourself, as cursor formats can change without notice.

GET /api/v1/users?limit=200
→ HTTP 200
Link: <https://yourcompany.okta.com/api/v1/users?limit=200>; rel="self"
Link: <https://yourcompany.okta.com/api/v1/users?limit=200&after=00u1...>; rel="next"

The end of the list is signalled by the absence of a rel="next" link — except for the System Log, which always returns a next link to support continuous polling.

Build it yourself vs. use a unified API

If you're connecting one Okta org for internal use, the API is straightforward. The complexity scales when you're connecting Okta alongside BambooHR, Workday, or other HRIS/directory tools in a product — each has its own auth model, user schema, group structure, and lifecycle event format.

Knit's unified HRIS API handles Okta's auth token management, rate-limit backoff, and cursor pagination for you, and normalises users, groups, and directory data across all connected HRIS and directory connectors behind one schema. You integrate once and add connectors from a list rather than re-engineering for each one. See the Okta integration page for what Knit syncs, or book a demo to see it against your own Okta org. You can also sign up free and test with a sandbox.

Knit's Okta + AI/MCP

If your team is building AI agents or workflows that need to query Okta user and group data, Knit exposes the Okta connector as an LLM tool and MCP server — letting agents call normalised HRIS APIs without handling Okta-specific auth or pagination. See Knit LLM Tools for Okta for details.

FAQ

What is the Okta API used for?

‍The Okta API is used to programmatically manage users, groups, applications, MFA factors, sessions, and policies in an Okta org. Common use cases include user provisioning and deprovisioning, syncing directory data to a product's database, automating group-based app access, and querying the audit log for compliance reporting.

How do I authenticate to the Okta API?

‍The Okta API supports two authentication methods. SSWS API tokens are the simpler option — generate one in the Admin Console and include it as Authorization: SSWS <token> on every request. OAuth 2.0 scoped access tokens are Okta's recommended approach for production; they're short-lived and limited to specific scopes granted to an OAuth app. See How to get an Okta API token for step-by-step instructions on both.

What is the base URL for Okta API calls?

‍All management API calls go to https://{yourOktaDomain}/api/v1/, where {yourOktaDomain} is your org's subdomain — for example, https://yourcompany.okta.com/api/v1/. Some organisations use a custom domain instead. The HTTPS scheme is required; HTTP is not supported.

Does the Okta API support webhooks?

‍Okta uses Event Hooks and Inline Hooks rather than traditional webhooks. Event Hooks (POST /api/v1/eventHooks) deliver batched System Log events to an external endpoint. Inline Hooks intercept Okta workflows (e.g., the registration flow) and call your endpoint synchronously. Both are configured through the Admin Console or the API under /api/v1/eventHooks and /api/v1/inlineHooks.

How does Okta API pagination work?

‍Okta uses cursor-based pagination. List endpoints accept a limit parameter and return a Link: <url>; rel="next" response header pointing to the next page. Always follow the URL from the header rather than constructing it yourself — cursor formats can change. The end of a result set is signalled by the absence of a rel="next" link, except for the System Log which always returns one for continuous polling.

Sources:

• Core Okta API — Okta Developer Docs
• Create an API token — Okta Developer Docs
• Implement OAuth for Okta — Okta Developer Docs
• Rate limits overview — Okta Developer Docs
• Additional rate limits — Okta Developer Docs

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