Blog
- Tutorial
Rotate a UnifyPort API Key Without Downtime
Avoid an authentication outage when replacing a UnifyPort API key: create a second key, deploy and test it, then deactivate the old key. Learn when the immediate rotate endpoint is the wrong tool.
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WhatsApp Contact API: Add a Contact vs Send a vCard
Learn the difference between adding someone to a connected WhatsApp account’s address book and sending a vCard contact message, with the correct UnifyPort requests, fields, and errors.
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Connect a Telegram User Account to a Webhook: Code and QR Setup
A practical setup guide for connecting an existing Telegram user account with code or QR authorization, then receiving signed message.received events through UnifyPort.
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Messaging Account Runtime Recovery: Refresh, Reconnect, Start, or Reauthenticate?
Use runtime_status and authentication state to choose the correct UnifyPort recovery action without restarting a healthy messaging account or treating a connection fault as an auth failure.
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TikTok Shop Customer Service API Webhook: Production Checklist
Set up the TikTok Shop Customer Service API New Message webhook with signature checks, fast acknowledgements, idempotent processing, history reconciliation, and a production acceptance test.
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How to Fix Telegram API_ID_PUBLISHED_FLOOD: A Recovery Checklist
Fix Telegram API_ID_PUBLISHED_FLOOD by replacing a published sample API ID with your own app credentials, separating related auth errors, and retesting without exposing secrets.
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LINE MINI App Re-review: Control Approved and Reflected Releases
Know which verified LINE MINI App changes require re-review, how Approved becomes Reflected, and how to avoid the 30-day automatic release boundary.
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How to Implement a LINE MINI App Custom Action Button
Implement a LINE MINI App custom action button with liff.shareTargetPicker(), a compliant Flex Message, permanent links, and clear success, cancel, and error handling.
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LINE Service Messages vs Messaging API: Which Should Your MINI App Use?
Compare LINE MINI App service messages with Messaging API reply and push messages by trigger, recipient, template, eligibility, chat room, and cost.
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LINE MINI App Service Message API Errors: 400, 401, 403, 429, and 500 Runbook
Troubleshoot LINE MINI App Service Message API errors by separating token issuance from sending, preserving renewed tokens, and choosing safe retry behavior for each status.
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