v1Resources/Listings Published/postSend listing updates to connected publishers
Send listing updates to connected publishers
Requires Listings access and access to the location. Sends stored profile fields through the existing connector fan-out, preserving content checks and publisher-set restrictions. Omitted or empty fields mean a full push of supported fields. Each publisher reports its own outcome; partial failures are not full success.
post
listings:write/api/v1/listings/fan-outRequest body
locationIdstringrequired
Location ID or public ID.
fieldsarray of stringoptional
Canonical profile field names to send; omit or pass an empty list for all supported fields.
Response
dataobjectoptional
synupLocationIdstringoptional
requestedFieldsarray of stringoptional
resultsarray of objectoptional
syncedPlatformsarray of stringoptional
Errors
400The request is missing a required parameter or is otherwise malformed.
401Missing, invalid, expired, or revoked API key.
403The key lacks the required scope, or isn't authorized for this client/location.
404The resource wasn't found, or doesn't belong to your agency.
409The location must be archived, a duplicate identity exists, or content checks held the action.
422The operation needs attention or could not be completed.
429Too many requests. Retry after the number of seconds in the Retry-After header.
503The operation needs attention or could not be completed.
post/api/v1/listings/fan-out
Your API key
Request body*
{}Guides that use this resource
- What Is a Business Listings API?A business listings API manages a business's name, address, hours and more across many publishers at once, with sync status and duplicate detection built in.
- Business Listings API: Complete Developer GuideHow a business listings API works and how to create, update, sync and monitor locations across Google, Apple, Bing and directories with the Synup API.
- Google Business Profile API vs a Listings Management APIHow Google's Business Profile API compares with a listings management API on scope, access, sync status, duplicates and reviews, and when to use each.
- How to Add Local Marketing Features to Your SaaSAdd listings management, reviews, Google posts, profile analytics, rank tracking and AI visibility to a SaaS product with the Synup API, tenant by tenant.
- How to Manage Business Listings ProgrammaticallyKeep business listings accurate from your own system with the Synup API. Covers change detection, idempotent updates, hours, photos and sync reporting.
- What Is an AEO API?An AEO API measures how AI answer engines like ChatGPT, Gemini and Perplexity describe and recommend a business, and tracks that visibility over time.
- How to Update Business Information Across Google, Apple, Bing and DirectoriesPush one business-information change to Google, Apple, Bing and the directory network through a single API call, and verify it reached each publisher.
- How Listing Syndication WorksListing syndication takes one business record, translates it into each publisher's format, and pushes it out asynchronously, which is why sync status matters.
- How to Build an AI Agent for Local SEOBuild an AI agent that audits and fixes listings, tracks local rankings, checks AI visibility and drafts review replies with Synup's MCP server or REST tools.
- How to Manage Thousands of Business Locations via APIDesign a sync job for thousands of locations on the Synup API with cursor pagination, tags, rate-limit handling, an id map and rollup health checks.
- How to Find and Remove Duplicate Business ListingsDetect duplicate business listings across publishers, review them by confidence, and flag them for removal or dismiss them with the Synup API.
- How Duplicate Listing Suppression WorksDuplicate suppression detects listings that look like the same business, scores them by confidence, and requests removal from the publisher that controls them.
- How to Build a Multi-Location Marketing DashboardBuild a multi-location marketing dashboard from the API's rollup endpoints, one call per panel, covering listings, reviews, rank, AI visibility and duplicates.
- How to Connect and Manage Google Business Profiles via APIConnect a Google Business Profile to a location, match the account's listings, keep the profile in sync and handle reconnects with the Synup API.
- Building Publisher Integrations Directly vs Using SynupWhat it really costs to integrate Google, Apple, Bing and directories yourself, versus one API, and how to decide between them or combine both.
- Local SEO APIs: What Developers Actually NeedA practical checklist of what a local SEO API must cover, from listings and sync status to reviews, rank tracking and AI visibility, mapped to endpoints.
- How to Track Local Rankings with an APITrack local search rankings on a geo grid through an API, add keywords, read the grid and trend, and compare against competitors and citation coverage.
- How to Monitor Local SEO Across Multiple LocationsMonitor local SEO across hundreds of locations through rollup endpoints, with rank and AI visibility per location and the weakest surfaced first.