Real-time
Two-way sync
Changes in Okta or OpenSearch instantly reflect in both systems. No stale data, no manual imports.
Security and identity ⇄ Database
Okta to OpenSearch integration — real-time, two-way sync
Keep Okta and OpenSearch in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.
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Adopted by fast-scaling companies moving mission-critical data in real time
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Why teams connect Okta and OpenSearch
Close the gap between your application data and your directory: OpenSearch and Okta share users, groups, and access in real time, in both directions.
Okta is the system of record for who people are and what they can reach: users, the groups they belong to, and the applications assigned to them. OpenSearch holds the operational data those same people show up in, whether an employee or member table that decides who should have an account at all, a customers list, or the rows an application checks before it authorizes an action. The two describe overlapping users and groups, and when a nightly export or a hand-run script is all that connects them, accounts lag joiners and leavers and the application authorizes against a stale picture of who has access.
Stacksync syncs Index aliases, Index templates, Ingest pipelines, Data streams in OpenSearch with Groups, Applications, Group Rules, Factors (Authenticators) in Okta field by field, in real time, and in both directions. You decide which system owns which fields, with the directory holding credentials and group membership and the database holding the source list of people who should exist at all, and Stacksync keeps every copy consistent, resolving conflicts by rules you set. A person added to a table becomes an account within seconds, a departure disables one just as fast, and the directory's users and groups are always present in your tables as ordinary rows.
Common use cases
- 01 Stream CRM records such as accounts, contacts, and tickets into OpenSearch to power internal search across customer data.
- 02 Sync product catalogs from an ERP or database into the indexes that back storefront search.
- 03 Read Application assignments and Factors into a database to report on who can reach which app and which users have strong MFA enrolled.
- 04 Drive Group Rules and policy assignments from HR attributes so access changes the moment a title, department, or location changes.
Common sync patterns
Read users and groups as ordinary tables
Users, groups, and their memberships from Okta land in OpenSearch as rows your application and queries can join, so authorization checks and access reporting run against the database instead of the directory API.
Keep group and role membership aligned
A group or role change made in either system updates the other, so the entitlements an application enforces match what the directory grants.
One profile, kept current
A name, department, email, or manager corrected in either system updates the other, so the profile the directory shows and the data the application reads stop drifting apart.
What you can sync between Okta and OpenSearch
Representative objects on each side — any object or custom field can map to any target. Schemas are auto-detected; types are converted between the two systems.
| Okta objects | OpenSearch objects | How this pairing syncs | |
|---|---|---|---|
| System Log Immutable audit event stream of logins, admin changes, and lifecycle events; read-only, polled by timestamp and used as the change feed and SIEM source. | Indexes The core container; synced records land in indexes with defined mappings | System Log is specific to Okta and Indexes to OpenSearch — each maps to any object or custom field on the other side. | |
| Devices Registered and managed device records tied to users; read to correlate access with device posture and to feed inventory or conditional-access reporting. | Documents JSON records written via the index and bulk APIs and read via search queries | Devices is specific to Okta and Documents to OpenSearch — each maps to any object or custom field on the other side. | |
| Users Universal Directory user records with profile attributes, credentials, and lifecycle status (staged, active, suspended, deprovisioned); full CRUD, so users are created, updated, activated, and deactivated to match an HR or identity source. | Index aliases Stable names over rotating indexes, used for zero-downtime reindex during backfills | Users is specific to Okta and Index aliases to OpenSearch — each maps to any object or custom field on the other side. | |
| Groups Okta groups (OKTA_GROUP, APP_GROUP, BUILT_IN) and their memberships; OKTA_GROUP records and membership are written to drive app and resource access. | Index templates Mapping and settings presets applied to new indexes a sync creates | Groups is specific to Okta and Index templates to OpenSearch — each maps to any object or custom field on the other side. | |
| Applications App integrations (SAML, OIDC, SWA) with per-user and per-group assignments; read and updated to manage which identities can reach each downstream app. | Ingest pipelines Server-side processors that transform documents as they are written | Applications is specific to Okta and Ingest pipelines to OpenSearch — each maps to any object or custom field on the other side. | |
| Group Rules Dynamic rules that add users to groups from profile attributes; read and written to automate access based on department, title, or location. | Data streams Append-oriented time-series storage for logs and events pushed from source systems | Group Rules is specific to Okta and Data streams to OpenSearch — each maps to any object or custom field on the other side. |
How changes propagate between Okta and OpenSearch
Each direction of the sync is driven by what the source system can signal and what the destination accepts — detection, delivery, and expected latency below.
Okta OpenSearch Sub-second propagation
DetectionOkta notifies Stacksync of record changes through webhook events. Event Hooks send an HTTPS POST to a subscribed endpoint on events such as user.lifecycle.create and group.user_membership.add (after a one-time.
DeliveryEach detected change is written to OpenSearch through its API, with automatic retries and rate-limit backoff.
OpenSearch Okta Interval-based propagation
DetectionStacksync polls OpenSearch for changes on an incremental schedule, reading only records changed since the previous pass. No native change feed.
DeliveryEach detected change is written to Okta through its API, with automatic retries and rate-limit backoff.
Rate-limit considerations
- Okta: Rate limits are enforced per org, per endpoint group, per minute and vary by Okta edition; responses carry X-Rate-Limit-Limit, X-Rate-Limit-Remaining, and X-Rate-Limit-Reset headers and exceeding one returns HTTP 429. The System Log is more tightly limited (about 120 requests/minute) and a separate concurrent-request cap (default 75 in-flight transactions) also applies.
- OpenSearch: Throughput bounded by cluster sizing rather than fixed API quotas.
What ships with Okta ⇄ OpenSearch
Connect Okta and OpenSearch for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Okta–OpenSearch connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Okta or OpenSearch data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.
At scale
Event queues
Handle millions of events per minute without losing a single Okta or OpenSearch record.
Observability
Monitoring
Track your Okta ⇄ OpenSearch sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between Okta and OpenSearch.
How the Okta and OpenSearch connectors work
Okta
- Integration surface
- REST API (Okta Management API, /api/v1) with Event Hooks for outbound events and the System Log API as the change feed
- Authentication
- SSWS API tokens (Authorization: SSWS {token}) scoped to the creating admin's permissions, or OAuth 2.0 for Okta service apps using a private-key-JWT client-credentials grant with granular scopes (DPoP supported)
- Change detection
- Event Hooks send an HTTPS POST to a subscribed endpoint on events such as user.lifecycle.create and group.user_membership.add (after a one-time verification handshake); the System Log API (/api/v1/logs) is polled by the since parameter and the next Link header for a near-real-time change feed
- Capabilities
- read · write · webhooks
- Rate limits
- Rate limits are enforced per org, per endpoint group, per minute and vary by Okta edition; responses carry X-Rate-Limit-Limit, X-Rate-Limit-Remaining, and X-Rate-Limit-Reset headers and exceeding one returns HTTP 429. The System Log is more tightly limited (about 120 requests/minute) and a separate concurrent-request cap (default 75 in-flight transactions) also applies.
OpenSearch
- Integration surface
- REST API over HTTP(S) with JSON payloads
- Authentication
- basic authentication with the security plugin, or AWS IAM request signing on Amazon OpenSearch Service
- Change detection
- no native change feed; reads rely on queries with scroll or point-in-time polling
- Capabilities
- read · write
- Rate limits
- throughput bounded by cluster sizing rather than fixed API quotas
How it works
How to connect Okta to OpenSearch — three steps, no code
Configure and sync within minutes, no code. Whether you sync 50k or 100M+ records, Stacksync handles the queues, infra, and plumbing. Integrations are non-invasive and need zero setup on your systems.
- 01
Connect your apps
Authenticate Okta and OpenSearch with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Okta
connected
OpenSearch
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Okta and OpenSearch objects to sync — Stacksync auto-detects both schemas, including custom fields where the platform exposes them. Sync to existing tables, or let Stacksync create new ones with ideal data types.
objects · Okta ⇄ OpenSearchCustomers 12,480Sales Orders 8,213Invoices 5,902Items 1,344 - 03
Map fields
Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.
Okta OpenSearchCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Okta and OpenSearch integration FAQ
-
Yes. Stacksync provides a managed, real-time two-way integration between Okta and OpenSearch: authenticate both systems, choose the objects to sync (such as Okta's System Log and Devices), map fields visually, and changes propagate both ways in milliseconds — no code required.
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Yes — Stacksync ships production-grade connectors for both Okta and OpenSearch. The connectors handle authentication, schema detection, rate limits, and retries; you configure the sync, and Stacksync operates it.
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Change detection on Okta: Event Hooks send an HTTPS POST to a subscribed endpoint on events such as user.lifecycle.create and group.user_membership.add (after a one-time verification handshake); the System Log API (/api/v1/logs) is polled by the since parameter and the next Link header for a near-real-time change feed. On OpenSearch: No native change feed; reads rely on queries with scroll or point-in-time polling. Each detected change propagates to the other side in milliseconds, with field-level conflict resolution and an inspectable event log.
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On the OpenSearch side: Index aliases, Index templates, Ingest pipelines, Data streams, plus custom fields where OpenSearch exposes them. On the Okta side: Groups, Applications, Group Rules, Factors (Authenticators). Stacksync auto-detects both schemas and converts types between the two systems.
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Yes. Each object mapping can be bidirectional or restricted to a single direction (both systems accept writes). Read-only mirrors, one-way pushes, and full two-way sync can be mixed in the same integration.
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Common patterns for Okta and OpenSearch: Read users and groups as ordinary tables; Keep group and role membership aligned; One profile, kept current. Users, groups, and their memberships from Okta land in OpenSearch as rows your application and queries can join, so authorization checks and access reporting run against the database instead of the directory API.
SECURITY
Security teams trust Stacksync
As a data company, we understand the importance of keeping your data secure. Stacksync is built with security best practices to keep your data safe at every layer, and is DPF-certified for US, EU, UK and CH data transfers.
SOC 2 Type II
ISO 27001
HIPAA BAA
GDPR
CCPA
DPF US-EU-UK-CH
→ SECURITY WITH BENEFITS
SSO & SCIM
Let your users access Stacksync from your centralized user management systems. Works with Okta, Azure, Google SSO and more.
Alerts
Immediately get alerted about record syncing issues over email, Slack, PagerDuty and WhatsApp. Resolve issues from a centralized dashboard with retry and revert options.
Secure connection options
Securely connects to your systems with:
Related integrations
Every pair below is a real-time, two-way sync. Search all 422 integrations available for Okta and OpenSearch.
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Okta ⇄ Supabase -
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OpenSearch ⇄ Active Directory - OpenSearch ⇄ Azure Active Directory
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OpenSearch ⇄ Onelogin -
OpenSearch ⇄ Auth0
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