ConvertKit (Kit)

Rekomi's ConvertKit (now branded as Kit) integration subscribes every approved affiliate to a Kit form you pick. ConvertKit's data model is form-centric rather than list-centric: a subscriber joins your account by being attached to a form, then automations and sequences fire off that form.

What syncs

When an affiliate is approved (or, optionally, when they apply), Rekomi runs Kit's v4 create-then-form sequence:

1. POST /v4/subscribers creates or updates the subscriber by email with email_address, first_name, and fields.last_name (Kit's v4 form endpoint only accepts subscribers that already exist, so this step always comes first).
2. POST /v4/forms/{form_id}/subscribers adds the subscriber to your chosen form.
3. Each configured tag is applied by name (missing tags are auto-created in Kit).

The subscriber create is a documented upsert, re-subscribing the same email never duplicates the subscriber, it just refreshes their attributes. Being re-added to a form they are already on is also a no-op.

Finding your API key

In Kit:

1. Open Settings → Developer.
2. Click Generate API Key to create a v4 API key.
3. Copy the key. Legacy v3 API secrets do not work; if you only have a v3 secret, generate a fresh v4 key.

Connecting ConvertKit in Rekomi

1. Go to Integrations in the dashboard sidebar.
2. Click the Kit (ConvertKit) card.
3. Paste your v4 API key. Click Connect.
4. Rekomi runs a test call against GET /v4/account to verify the key.
5. Once connected, pick a default form from the Form dropdown. Click refresh after creating a new form in Kit.

Tags

Optional. Comma-separated tag names. Rekomi resolves each name against your Kit account's tags and creates any that don't exist yet (Kit's tag creation is idempotent and case-insensitive), then attaches them to the subscriber.

The default Rekomi affiliate system tag is applied the same way, so every Rekomi-synced subscriber is identifiable in Kit out of the box. Tag failures are non-fatal: the subscriber is already on your form by the time tags are applied, so a tag hiccup never blocks the sync.

When sync fires

• Default: only Approved affiliates sync.
• Optional: enable "Include applicants before approval" in Advanced to sync Pending affiliates immediately on apply.

Per-campaign overrides

Each campaign can route to a different Kit form or skip Kit entirely. Open the campaign's Integrations tab to set:

• A campaign-specific form (override the account default).
• Additional tag IDs (added to whatever's set at the account level).
• A per-campaign disable toggle.

Per-affiliate sync visibility

The affiliate detail page has a CRM sync panel showing each connected CRM and the latest sync state for that affiliate. The Resync button clears prior job rows and re-fires the sync from scratch, useful after fixing a misconfigured tag ID or form selection.

Troubleshooting

• "Kit migrated to API v4...", Your connection was created with a legacy v3 API secret, which does not authenticate against v4. Disconnect, generate a v4 API key in Kit (Settings → Developer → Generate API Key), and reconnect.
• "Form not found", The form was deleted in Kit after Rekomi cached its ID. Refresh the form picker and choose a current one.
• Tags not applying, Tag application is non-fatal, so the subscriber still lands on the form. Check the affiliate's CRM sync panel for the tag error, then hit Resync.
• Sync fails with 401/403 after working before, Rekomi marks the integration "action needed" and emails you a reconnect prompt once per breakage. Reconnect with a fresh v4 key, then use Resync all on the Failed tile of the integration page.

A note on API versions

Rekomi uses Kit's v4 API with personal API keys (header-based auth). Kit retired active development on v3, and v3 API secrets are a separate credential pair from v4 keys, which is why existing v3 connections must reconnect with a v4 key; there is no automatic migration.

Disconnecting

Click Disconnect on the Kit connect page. The integration row + any per-campaign overrides are deleted. Historical sync rows are preserved for audit.

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See the convertkit integration overview on the marketing site for use-cases, persona fit, and unique automation patterns.