開發者工具

Send a Weekly Workflow Failure Report

Send a weekly Telegram report of failed executions for one n8n workflow.

Setup

Connect n8n and Telegram. Set the n8n workflow ID in Get the selected workflow and set a Telegram chat ID in Prepare the weekly report. In n8n, select the workflow in Get all previous executions and set its name and the chat ID in Prepare the weekly report; connect Telegram. Activate one format. Both schedules start at Sunday 00:00 UTC; adjust them to suit your reporting week.

Behavior

The workflow reads the selected n8n workflow’s execution history and sends one Telegram message listing executions that started in the past seven days and have status error or crashed. Waiting, running and successful executions are excluded. No matches send nothing. Execution history depends on the n8n instance’s retention and API access. Open Flow uses the scheduled occurrence as the end of the seven-day window; n8n uses its actual execution time, so delayed runs can differ. Open Flow keeps the read pages in the run and is subject to its execution limits. A report longer than 4,096 characters stops rather than silently truncating. A lost Telegram response may still mean a message was delivered; inspect the chat before replaying.

Inspiration & credits

Changes to the source

Use an explicit Sunday UTC schedule and filter for error and crashed execution status to match the source’s failure-report goal. The source inherited the instance time zone and used an every-seven-days interval.
Replace the unconfigured chat and workflow selection; include the execution ID and timestamp as plain text rather than links with incomplete URLs.

Adapted from Weekly failures report in Zie619/n8n-workflows. The source export does not identify a separate template author or license.

The collection’s MIT notice is pinned at a later revision. This is the collection notice at that revision; it does not establish a separate original template author’s license. Our changes are listed above; see repository licensing.

MIT License

Copyright (c) 2025 Zie619

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

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