# After Check-in > After Check-in helps travellers choose a stay and collect beach, dining and nightlife ideas into an editable trip in Cancún, Ibiza or Dubai. Agents can create a ready-to-open itinerary link without an account or a write API. Website: https://goaftercheckin.com/ Contact: contact@goaftercheckin.com ## Create a ready trip link - [Trip-link guide](https://goaftercheckin.com/trip-guide): Read this first. Exact v1 URL-fragment format, catalog fields, limits, local dates, runnable JavaScript, privacy and a complete working example. - [Example JSON packet](https://goaftercheckin.com/trip-link-example.json): A complete example with real Cancún catalog IDs and illustrative March 2027 dates. It is not a booking or a verified programme for those dates. - [JavaScript encoder](https://goaftercheckin.com/trip-link-example.js): UTF-8 to unpadded base64url; no authentication, writes or network calls. - [Current site encoder and decoder](https://goaftercheckin.com/trip-sharing.js): Authoritative link implementation; imports trip-store.js for catalog validation. Read the guide and fetch the selected destination's JSON before creating a link. Use exact catalog IDs, the user's requested dates and preferences, and confirmed=false for every stop. A valid URL opens a trip preview; the traveller chooses "Open my own copy" to save a new local trip. Describe it as an editable suggested itinerary, never a reservation. Return the full URL including its #trip= fragment, with a concise description of the stay, dates and proposed stops. Do not truncate or URL-encode the entire link. ## Destinations and public catalogs - [Cancún planner](https://goaftercheckin.com/cancun) and [Cancún JSON](https://goaftercheckin.com/data.json): destinationId cancun; timezone America/Cancun. - [Ibiza planner](https://goaftercheckin.com/ibiza) and [Ibiza JSON](https://goaftercheckin.com/ibiza-data.json): destinationId ibiza; timezone Europe/Madrid. - [Dubai planner](https://goaftercheckin.com/dubai) and [Dubai JSON](https://goaftercheckin.com/dubai-data.json): destinationId dubai; timezone Asia/Dubai. Catalog arrays: stays, experiences, events.events and venues.venues. Read checked, validUntil, seasonStart, seasonEnd, verifiedForDatesThrough, status, entryNote, caveat, agePolicy and source URLs where present. IDs can appear in both experiences and venues. Do not infer live prices, availability, guest access, opening dates or event recurrence from a saved catalog entry; consult the linked operator when needed. Dated events belong only on their stated dates. Missing or stale evidence means uncertain, not confirmed. ## Sharing and storage Trip links contain a readable base64url snapshot, not an encrypted or private record. Exclude personal, payment and booking-reference data. Anyone with a link can read the included notes. Trips save in the traveller's browser after acceptance; this is not account sync. Later edits do not update a previously shared link. The planner also offers Save file and Load file; its backup format is different from the share-link packet. ## Discovery - [Sitemap](https://goaftercheckin.com/sitemap.xml) - [Robots policy](https://goaftercheckin.com/robots.txt) This file is a navigation aid for tools that choose to read it. It does not guarantee search indexing or agent support.