--- title: "Developer Integration for Creating Trackable Branded Links" url: https://uselinkpilot.com/blog/developer-integration-for-creating-trackable-branded-links description: "How to build link creation into your own product or workflow: API keys, the create call, idempotency, UTM handling, redirect edge cases, webhooks and testing." lang: en --- Link Tracking (https://uselinkpilot.com/blog/category/link-tracking) # Developer integration for creating trackable branded links: a practical guide How to build link creation into your own product or workflow: API keys, the create call, idempotency, UTM handling, redirect edge cases, webhooks and testing. LinkPilot Team (https://uselinkpilot.com/author/linkpilot-team) · The people who build and run LinkPilot at TetraCore, LLC October 26, 2026 · About LinkPilot (https://uselinkpilot.com/about) At some point a team stops making links by hand. The product needs a share link per user, the CMS should mint a short URL (https://uselinkpilot.com/glossary#short-link) when a post is published, the campaign tool wants a tracked link per creative. A developer integration for creating trackable branded links turns the shortener into a function your systems call. This guide walks the integration end to end: what to decide before you write code, how authentication and the create call work, how to make links trackable without breaking attribution (https://uselinkpilot.com/glossary#attribution), the redirect (https://uselinkpilot.com/glossary#redirect) edge cases that bite, how webhooks fit, and how to test it. LinkPilot's API (https://uselinkpilot.com/glossary#api) is the worked example; the shape applies to most platforms. ## Decide the architecture first Four decisions, made once, save most of the rework. - **Which systems create links**, and on what trigger: a publish event, a user action, a campaign record being saved. - **Which fields callers control.** Usually the destination and tags; sometimes a slug (https://uselinkpilot.com/glossary#slug). Rarely the domain, which should be a per-workspace or per-client setting. - **How campaign data maps to tracking.** The campaign, channel and placement in your system become tags on the link and UTM parameters (https://uselinkpilot.com/glossary#utm-parameters) on the destination. Decide the mapping and put it in one function. - **Direct link, deep link (https://uselinkpilot.com/glossary#deep-link) or fallback.** A link into a mobile app needs a web fallback for people without the app. Decide whether the shortener handles that or your destination does. Write these down. The integration is mostly glue, and the glue should be boring. ## Authenticate with scoped keys LinkPilot's API authenticates with bearer keys that start with `lp_live_`, created in the dashboard and available on every plan, including Free. Each key belongs to a workspace, so an agency integration uses one key per client workspace and links land in the right place by construction. ```bash curl https://uselinkpilot.com/api/v1/me \ -H "Authorization: Bearer lp_live_..." ``` `GET /me` returns the workspace, plan, limits, current usage and the key's rate budget. Call it on startup and surface the limits in your own logs, so you find out about a cap before a campaign does. Treat the key as a production credential: store it in a secrets manager, never in a repository or a front-end bundle, and when you have to hand it to someone building the integration, send it through a one-time secret link (https://uselinkpilot.com/tools/free-secret-link-generator). The API key guide (https://uselinkpilot.com/blog/how-to-share-api-keys-securely) covers the handoff and rotation. ## Create the link The create call takes the destination and a few optional fields. ```bash curl -X POST https://uselinkpilot.com/api/v1/links \ -H "Authorization: Bearer lp_live_..." \ -H "Content-Type: application/json" \ -d '{ "url": "https://example.com/launch?utm_source=newsletter&utm_medium=email&utm_campaign=oct-launch", "slug": "oct-launch-email", "domain": "go.example.com", "title": "October launch, newsletter", "tags": ["oct-launch", "email"] }' ``` The response carries the link's ID, the short URL and the metadata you sent. Store the ID beside your own record; it is what you use to read, update or delete the link later. `GET /links` lists links newest first with cursor pagination (`{ data, next_cursor }`), and `GET /links/{id}` and `DELETE /links/{id}` act on one. A few rules that keep the integration honest: - **Build the destination URL in code**, UTM tags included, from your campaign fields. Hand-typed tags drift. The UTM playbook (https://uselinkpilot.com/blog/utm-parameters-complete-playbook) sets the conventions. - **Let the platform generate slugs** unless a human will read them. When you do set slugs, derive them from campaign, channel and placement, lowercase with hyphens, and handle a conflict by appending a short suffix and retrying once. - **Make creation idempotent.** Key each create on your own record ID so a retry after a timeout finds the existing link instead of making a second one. If the platform does not offer an idempotency key, check `GET /links` for your tag or slug before creating. - **Bulk means a loop with backoff.** Respect the rate budget from `/me`, back off on 429, and log every failure with the record it belonged to. For scripts and local tooling, the `linkpilot` CLI on npm wraps the same calls, and the `@uselinkpilot/mcp` server exposes them to AI agents. Both are open source on GitHub under TetraCoreHQ. ## Make links trackable without breaking attribution Each click on a link created by API is recorded exactly like a dashboard-made one: time, referrer, device, browser, country, region, a bot flag and a salted hash in place of the IP. That gives you the link-level count. Attribution on the destination still depends on the URL arriving intact. - **Preserve query parameters through the redirect.** Test a link with the redirect checker (https://uselinkpilot.com/tools/redirect-checker) and confirm the UTM tags are present on the final URL. - **Avoid chains.** A short link that redirects to another redirect loses parameters and speed. Point at the final page. - **Decide what you collect.** Country and device are aggregate analytics. A per-user link joined to a customer record is personal data. The modern link tracking guide (https://uselinkpilot.com/blog/modern-link-tracking) lists what is recorded and what is deliberately not. - **Set expectations in the product.** A click count is not a conversion count. Show both, labelled. ## Handle the redirect edge cases - **Destination validation.** Reject non-HTTPS destinations, your own shortener domain, and anything on a blocklist before you create the link. An open redirect on your brand is a phishing tool. - **Expired, disabled or missing links.** Decide the fallback page when the link is created and set it, so a dead campaign link lands on the homepage rather than an error. For printed links, prefer editing the destination over ever letting it expire. - **Deep links.** Use a destination that detects the app and falls back to the web, or a platform feature for it. Test on both operating systems with and without the app installed. - **Encoding.** URL-encode the destination before you put it in the JSON, especially when it carries its own query string. Double encoding is the usual bug. - **Localisation.** If one short link serves several languages, do the language detection on the destination, not in the slug. ## Add webhooks for the events that matter Webhooks let the rest of your stack react to link activity without polling. LinkPilot signs each delivery with an HMAC signature header and fires on link lifecycle (`link.created`, `link.updated`, `link.deleted`) and secret lifecycle (`secret.created`, `secret.viewed`, `secret.burned`). Verify the signature before parsing, acknowledge quickly, process from a queue, and store event IDs so retries are harmless. Click data is a reporting stream rather than a webhook; read it through analytics and exports. The webhook integrations guide (https://uselinkpilot.com/blog/how-to-choose-and-use-a-link-tracking-platform-with-webhook-integrations) covers building the receiver. ## Test end to end, then keep watching Before the integration touches a real campaign: 1. Create a link with your test tags, in a staging workspace. 2. Confirm the response has the ID and short URL you expect. 3. Click it from a phone and a laptop. Confirm the redirect, the UTM tags on arrival and the two clicks in analytics with the right device types. 4. Create the same record again and confirm you get the same link, not a duplicate. 5. Delete it and confirm `link.deleted` arrives at your webhook endpoint if you use one. In production, watch three things: API error rates by status code, redirect latency from a synthetic check, and a weekly reconciliation of link counts between your records and `GET /links`. Rotate the API key on a schedule and on every departure from the team that holds it. Document the integration like an internal product: the fields it accepts, the slug rule, the fallback behaviour, the limits from `/me` and who to call when a campaign reports zero clicks. The next person to touch it will be glad, and it is often you. ## Related reading - URL shortener API comparison: Bitly, Dub, Short.io, TinyURL: https://uselinkpilot.com/blog/url-shortener-api-comparison - How to choose and use a link tracking platform with webhook integrations: https://uselinkpilot.com/blog/how-to-choose-and-use-a-link-tracking-platform-with-webhook-integrations - How to share API keys securely: https://uselinkpilot.com/blog/how-to-share-api-keys-securely - UTM parameters: the complete 2026 playbook: https://uselinkpilot.com/blog/utm-parameters-complete-playbook ## Tools for this article Free URL Shortener Turn a long URL into a short one with the slug you choose. https://uselinkpilot.com/tools/url-shortener Also for: your TikTok bio (https://uselinkpilot.com/tools/url-shortener/tiktok-bio) · your Instagram bio (https://uselinkpilot.com/tools/url-shortener/instagram-bio) · LinkedIn posts and articles (https://uselinkpilot.com/tools/url-shortener/linkedin-post) · X and Twitter campaigns (https://uselinkpilot.com/tools/url-shortener/twitter) UTM Builder Build campaign-tagged URLs in seconds. https://uselinkpilot.com/tools/utm-builder Also for: LinkedIn campaigns (https://uselinkpilot.com/tools/utm-builder/linkedin) · Facebook & Meta campaigns (https://uselinkpilot.com/tools/utm-builder/facebook) · email campaigns (https://uselinkpilot.com/tools/utm-builder/email) · Instagram campaigns (https://uselinkpilot.com/tools/utm-builder/instagram) · TikTok campaigns (https://uselinkpilot.com/tools/utm-builder/tiktok) · YouTube descriptions and ads (https://uselinkpilot.com/tools/utm-builder/youtube) · Google Ads campaigns (https://uselinkpilot.com/tools/utm-builder/google-ads) · X / Twitter campaigns (https://uselinkpilot.com/tools/utm-builder/twitter) · Reddit posts and ads (https://uselinkpilot.com/tools/utm-builder/reddit) · Pins and Promoted Pins (https://uselinkpilot.com/tools/utm-builder/pinterest) Redirect Checker Trace the full redirect chain for any URL. https://uselinkpilot.com/tools/redirect-checker Also for: affiliate networks (https://uselinkpilot.com/tools/redirect-checker/affiliate-links) · SEO audits (https://uselinkpilot.com/tools/redirect-checker/seo-audit) Link Click Checker See clicks, referrers and locations for a short link. https://uselinkpilot.com/tools/link-analytics Smart Link Suggestions AI suggestions for naming, UTM hygiene, and branded domains. https://uselinkpilot.com/tools/smart-link-suggestions ## Frequently asked questions ### What is a trackable branded link? ### Which fields should a link creation API accept? ### How should an integration handle duplicate slugs? ### Why test query parameters after the redirect? ### What should happen when a link expires or is deleted? ### Do link clicks prove a campaign caused a conversion? ## Run smarter links with LinkPilot Tracking, UTMs, QR codes, AI insights, and white-label reporting — in one workspace. Free to start. Create your free account (https://uselinkpilot.com/signup) ## Read next Link Tracking ### Custom Link Tracking for Customer Success Teams: A Practical Implementation Guide Where customer success links live, how to track them per account with no personal data in the URL, how to read clicks beside adoption, and the privacy rules. https://uselinkpilot.com/blog/custom-link-tracking-for-customer-success-teams Link Tracking ### Custom Domain Link Shortener With Click Reports: How to Choose and Set It Up What to look for in a custom domain link shortener with click reports, how to connect the domain with a CNAME, and how to read analytics for custom domain links. https://uselinkpilot.com/blog/custom-domain-link-shortener-with-click-reports Link Tracking ### How to Integrate a Branded Link Shortener With Slack Set up a branded domain, install a Slack app that shortens links and turns pasted passwords into one-time links, fix previews and read the clicks. 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"https://uselinkpilot.com", "potentialAction": { "@type": "SearchAction", "target": "https://uselinkpilot.com/blog?q={search_term_string}", "query-input": "required name=search_term_string" } }, { "@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "Home", "item": "https://uselinkpilot.com/" }, { "@type": "ListItem", "position": 2, "name": "Blog", "item": "https://uselinkpilot.com/blog" }, { "@type": "ListItem", "position": 3, "name": "Developer Integration for Creating Trackable Branded Links: A Practical Guide", "item": "https://uselinkpilot.com/blog/developer-integration-for-creating-trackable-branded-links" } ] }, { "@context": "https://schema.org", "@type": "BlogPosting", "@id": "https://uselinkpilot.com/blog/developer-integration-for-creating-trackable-branded-links#article", "headline": "Developer Integration for Creating Trackable Branded Links: A Practical Guide", "description": "How to build link creation into your own product or workflow: API keys, the create call, idempotency, UTM handling, redirect edge cases, webhooks and testing.", "datePublished": "2026-10-26", "dateModified": "2026-10-26", "image": "https://uselinkpilot.com/logo-512.png", "author": { "@type": "Organization", "@id": "https://uselinkpilot.com/author/linkpilot-team#organization", "name": "LinkPilot Team", "url": "https://uselinkpilot.com/author/linkpilot-team" }, "publisher": { "@type": "Organization", "name": "LinkPilot", "url": "https://uselinkpilot.com", "logo": { "@type": "ImageObject", "url": "https://uselinkpilot.com/logo-512.png", "width": 512, "height": 512 } }, "mainEntityOfPage": { "@type": "WebPage", "@id": "https://uselinkpilot.com/blog/developer-integration-for-creating-trackable-branded-links" } }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "What is a trackable branded link?", "acceptedAnswer": { "@type": "Answer", "text": "A short URL on a domain you control that redirects to a destination and records each click on the way: time, referrer, device, country and a bot flag. Created by API, it is the same object as one made in the dashboard." } }, { "@type": "Question", "name": "Which fields should a link creation API accept?", "acceptedAnswer": { "@type": "Answer", "text": "The destination URL, an optional slug, the domain to serve it on, a title and tags. Everything else, such as UTM parameters, belongs on the destination URL you pass in. LinkPilot's POST /links takes exactly those fields." } }, { "@type": "Question", "name": "How should an integration handle duplicate slugs?", "acceptedAnswer": { "@type": "Answer", "text": "Treat a slug conflict as a normal response, not an error to crash on. Either let the platform generate the slug, or on conflict append a short suffix and retry once. Never silently overwrite an existing link." } }, { "@type": "Question", "name": "Why test query parameters after the redirect?", "acceptedAnswer": { "@type": "Answer", "text": "Because a redirect chain, a destination that normalises URLs, or a platform that strips unknown parameters can drop your UTM tags, and then every click is attributed to nothing. One test with a redirect checker catches it." } }, { "@type": "Question", "name": "What should happen when a link expires or is deleted?", "acceptedAnswer": { "@type": "Answer", "text": "The short URL should land on a sensible fallback page, not a bare error. Decide the fallback when you create the link, and for links in printed material prefer editing the destination over ever letting it expire." } }, { "@type": "Question", "name": "Do link clicks prove a campaign caused a conversion?", "acceptedAnswer": { "@type": "Answer", "text": "No. A click shows someone was sent to a destination. Conversions are measured on the destination and joined on the campaign name or a signed identifier. Report the two beside each other." } } ] } ] ```