TikTok conversion ads via POST /v1/ads/create now support/require TikTok pixel optimization settings through promotedObject.

For TikTok, goal=conversions uses promotedObject to configure the ad group’s pixel + optimization event (or inherit them by using adSetId).

Set:
• goal: conversions
• promotedObject.pixelId (required for TikTok conversions)
• promotedObject.customEventType (optional TikTok optimization_event code, e.g. ON_WEB_ORDER, INITIATE_ORDER, ON_WEB_CART, ON_WEB_REGISTER, FORM, ON_WEB_DETAIL)

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New endpoint: PATCH /v1/accounts/{accountId} to move a connected account to a different profile owned by the same user.

Send profileId in the JSON body to set the target profile.

Request body:
• profileId (required)

Auth/scope note: for profile-restricted API keys, both the account’s current profile and the target profileId must be allowed, otherwise you’ll get 403.

Responses: 200 returns message and profileId; errors include 400, 401, 403, 404.

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New endpoint GET /v1/ads/timeline returns a daily time series of aggregate ad metrics for a social account (one row per calendar day), useful for spend/conversions charts without calling /v1/ads/tree per day.

Key params:
• accountId (required)
• fromDate, toDate (YYYY-MM-DD; defaults to last 90 days; max 730 days)
• platform (optional): facebook, instagram, tiktok, linkedin, pinterest, google, twitter

Response: rows[] with per-day metrics like spend, impressions, clicks, ctr, conversions, actions, purchaseValue, roas. Returns empty rows if no activity. 403 if Ads add-on is required.

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GET /v1/ads/timeline now supports filtering by a specific platform ad account via adAccountId.

Use this when a single Zernio connection wraps multiple platform ad accounts and you want the timeline chart for just one (e.g. Meta act_…, TikTok advertiser ID).

New query param:
• adAccountId (optional)

Note: rows ingested before 2026-05-13 may not include this dimension yet; the recurring 7-day re-sync will repopulate them over time.

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Webhooks now support ad.status_changed.

Subscribe to get notified when a Meta ads object (campaign/ad set/ad) changes status or enters WITH_ISSUES.

Add ad.status_changed to events when creating/updating a webhook via POST /v1/webhooks/settings or PUT /v1/webhooks/settings.

Payload highlights:
• event: ad.status_changed
• adObject.level: CAMPAIGN | AD_SET | AD
• status.raw: platform-native status (e.g. ACTIVE, PAUSED, WITH_ISSUES)
• error: optional diagnostics on most WITH_ISSUES events

Also, GET /v1/ads/{adId}/analytics now returns ad.currency (ISO 4217) so you can interpret money values in summary and daily.

View documentation

Google Business reviews now support owner replies via new endpoints: POST /v1/accounts/{accountId}/gmb-reviews/{reviewId}/reply and DELETE /v1/accounts/{accountId}/gmb-reviews/{reviewId}/reply.

Use comment to post/update a reply (calling POST again overwrites the previous reply). Deleting removes only the reply, not the review.

Reply body: { "comment": "..." }

POST /v1/ads/ctwa now supports creating multiple CTWA ads under one campaign/ad set by sending a non-empty creatives[] array (each creative has its own headline, body, and exactly one of imageUrl/video). Single-creative requests still work.

New optional bidding controls on CTWA: bidStrategy (LOWEST_COST_WITHOUT_CAP, LOWEST_COST_WITH_BID_CAP, COST_CAP, LOWEST_COST_WITH_MIN_ROAS) plus bidAmount (required for bid-cap/cost-cap) and roasAverageFloor (required for min-ROAS).

CTWA create response is now a tagged union via adType: single or multi.

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Webhooks now support WhatsApp template status updates via the new event whatsapp.template.status_updated.

This fires when Meta completes a (re)review of a template on a connected WABA, so you can react to approvals/rejections and other status transitions.

Subscribe by adding whatsapp.template.status_updated to Webhook.events.

Payload: WebhookPayloadWhatsAppTemplateStatusUpdated with template.status ∈ APPROVED, REJECTED, PENDING, PAUSED, DISABLED, IN_APPEAL, PENDING_DELETION and template.reason (e.g. "NONE" on approval).

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GET /v1/ads/campaigns now supports filtering aggregated campaign metrics by a date range.

Use fromDate and toDate (YYYY-MM-DD, inclusive) to control the metrics window returned for each campaign.

New query params:
• fromDate - start date (defaults to 90 days ago when both date params are omitted)
• toDate - end date (defaults to today; max 730-day range)

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Webhooks now support per-platform terminal post events: post.platform.published and post.platform.failed.

These fire once per platform target inside a post when that specific platform reaches a terminal state (published or permanent failure), which helps track multi-platform posts more precisely.

Subscribe via events on POST /v1/webhooks/settings or PUT /v1/webhooks/settings:
• post.platform.published
• post.platform.failed

A new webhook event is also available:
• whatsapp.template.status_updated

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{adId} in GET /v1/ads/{adId} and GET /v1/ads/{adId}/comments now accepts multiple identifier types.

You can call these endpoints using the Zernio internal _id (24-char hex), Meta numeric platformAdId (from comment.received as comment.ad.id), or the creative’s effective_object_story_id / effective_instagram_media_id. Any of these resolves to the same ad, so you don’t need a translation step.

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POST /v1/posts now supports request idempotency via x-request-id.

If you send the same x-request-id again within ~5 minutes (including while the first request is in-flight), the API treats it as a retry and returns HTTP 200 with the original post in existingPost (no duplicate post is created).

Use x-request-id (UUID) per logical create call. If you omit it, each request is treated as new.

Duplicate protection still applies separately: identical content to the same (platform, accountId) within 24h returns HTTP 409 with details.accountId, details.platform, details.existingPostId.

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Facebook now supports multi-link carousel posts via facebookSettings on POST /v1/posts.

This lets you publish a 2–5 card carousel where each image has its own click-through link (and optional headline/description).

Set facebookSettings.carouselCards (2–5 items) with:
• link (required)
• name (optional)
• description (optional)

Optionally set facebookSettings.carouselLink for the carousel end-card destination.

Constraints: mediaItems must be images only, and must match carouselCards length/order. Mutually exclusive with facebookSettings.contentType = story or reel.

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GET /v1/ads/tree now supports campaign-level sorting via a new sort query parameter.

This lets you control the order of returned campaigns (by recency or aggregated spend) while keeping pagination at the campaign level.

Use sort:
• newest (default)
• oldest
• spend_desc
• spend_asc

View documentation

GET /v1/ads/tree now supports campaign-level sorting via sort.

Use it to control the order of returned campaigns (by newest/oldest activity or by spend in the requested date range).

Set sort to:
• newest (default)
• oldest
• spend_desc
• spend_asc

View documentation

WhatsApp is now supported as a platform for connecting accounts and checking account health.

You can now use whatsapp with:
• GET /v1/connect/{platform} (path param platform enum now includes whatsapp)
• GET /v1/accounts/health (query param platform enum now includes whatsapp)

View documentation

Instagram now supports Stories retrieval + insights.

You can list currently-active stories and fetch metrics for a specific story, including a clear indicator of whether insights are live, cached, or unavailable.

New endpoints:
• GET /v1/accounts/{accountId}/instagram/stories
Returns active stories (24h window). Key fields: id, mediaType, mediaUrl (nullable), permalink, thumbnailUrl, timestamp
• GET /v1/accounts/{accountId}/instagram/stories/{storyId}/insights
Returns data.source = live | cached | unavailable and data.metrics including views, reach, replies, shares, navigation, tapsForward, tapsBack, exits, swipesForward, profileVisits, follows, reposts, totalInteractions.

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GET /v1/broadcasts/{broadcastId}/recipients now returns errorCode per recipient.

This provides the Meta WhatsApp error code to help you classify and handle delivery failures (only populated when status=failed).

New field: errorCode (integer, nullable) — e.g. 131049 (antispam), 131021 (invalid phone), 131026 (re-engagement required).

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GET /v1/ads/audiences now supports fetching custom audiences for LinkedIn and X (Twitter) ad accounts.

Use the platform query param with one of:
• facebook, instagram, googleads, tiktok, tiktokads, pinterest, linkedin, linkedinads, twitter, xads

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Webhooks now support message reaction events via the new reaction.received subscription.

Subscribe by including reaction.received in events when calling POST /v1/webhooks/settings or PUT /v1/webhooks/settings.

The reaction payload includes emoji, action (added | removed), platformMessageId, optional messageId, sender, and reactedAt.

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Google Business Profile verification is now supported via new GMB Verifications endpoints.

You can fetch verification status/history, discover eligible methods, start a verification (SMS/call/email/postcard), and complete it by submitting the PIN.

New endpoints:
• GET /v1/accounts/{accountId}/gmb-verifications (optional locationId) returns voiceOfMerchantState.hasVoiceOfMerchant and verifications[].state = PENDING/COMPLETED/FAILED
• POST /v1/accounts/{accountId}/gmb-verifications/options requires languageCode; returns options[].verificationMethod = ADDRESS/EMAIL/PHONE_CALL/SMS/AUTO/VETTED_PARTNER
• POST /v1/accounts/{accountId}/gmb-verifications starts verification with method (+ method-specific fields like phoneNumber/emailAddress)
• POST /v1/accounts/{accountId}/gmb-verifications/{verificationId}/complete completes with pin

Note: service-area businesses may require context (service address) when fetching options/starting verification.

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GET /v1/inbox/comments/{postId} now returns (Reddit only) post metadata alongside comments in a new post object.

This lets you render a post preview in the inbox/comments view without an additional Reddit fetch. post is null/absent for non-Reddit platforms and may be missing if the upstream post listing isn’t available.

Key fields in post: id, fullname, title, selftext, author, subreddit, permalink, url, score, numComments, createdUtc, over18, stickied, flairText, isGallery.

View documentation