Ten szablon automatyzacji wysyła szczegółowe powiadomienia e-mail o błędach wykonania i wyzwalania workflow. Rozszerza funkcjonalność podstawowego szablonu "Send email via Gmail on workflow error" poprzez obsługę błędów na poziomie triggera.
Ten szablon obsługi błędów znajduje zastosowanie w wielu scenariuszach automatyzacji, szczególnie tam gdzie ważna jest natychmiastowa reakcja na problemy. Oto kilka przykładów:
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Workflow {{ $json.workflow.id }} ({{ $json.workflow.name }})
nhas triggered the error handling workflow {{ $json.errorHandlingWorkflow.id }} ({{ $json.errorHandlingWorkflow.name }})
nwith the error details below.
n{{ JSON.stringify({n execution: $json.execution,n trigger: $json.trigger,n workflow: $json.workflow,n errorHandlingWorkflow: $json.errorHandlingWorkflow,n}, null, 2) }}n","options":{"senderName":"={{ $json.config.emailing.senderName }}"},"subject":"=Workflow {{ $json.workflow.id }} ({{ $json.workflow.name }}) {{ $json.workflow.isExecutionError ? "execution error" : "trigger failure" }}: {{ $json.execution.error.message || $json.trigger.error.message }}"},"credentials":{"gmailOAuth2":{"id":"DsQxovsVtYdErSwk","name":"Gmail m42g@g"}},"typeVersion":2.1},{"id":"2a3fd36f-a04b-4b43-bc5a-ac9d18adea82","name":"Merge","type":"n8n-nodes-base.merge","position":[1160,160],"parameters":{"mode":"combine","options":{},"combineBy":"combineByPosition"},"typeVersion":3},{"id":"b93cf843-42a2-4f64-873a-afdef2451934","name":"Config","type":"n8n-nodes-base.set","position":[120,180],"parameters":{"options":{"dotNotation":true},"assignments":{"assignments":[{"id":"53ac5417-db98-41e5-bc6d-acb6dd1fec42","name":"config.appUrl","type":"string","value":"https://YourAccountName.app.n8n.cloud/"},{"id":"0f85c65a-80bb-4977-90b9-1b4e741b5f70","name":"config.emailing.sendTo","type":"string","value":"recipient@gmail.com"},{"id":"138c091f-7cd4-453a-9c75-5d193b617a39","name":"config.emailing.senderName","type":"string","value":"Marvin the Yeoman Warder"}]},"includeOtherFields":true},"typeVersion":3.4},{"id":"5da22c60-fa54-4ddf-add8-f2b26610ef92","name":"Constants","type":"n8n-nodes-base.set","position":[280,180],"parameters":{"options":{"dotNotation":true},"assignments":{"assignments":[{"id":"d69f8081-b58c-4283-a424-a2804c51258a","name":"workflow.url","type":"string","value":"={{ $json.config.appUrl + "workflow/" + $json.workflow.id }}"},{"id":"735040f7-8f6e-4bda-a1be-e7784132ead8","name":"workflow.isExecutionError","type":"boolean","value":"={{ Boolean($json.execution) }}"},{"id":"9206cdcc-4387-47e9-902e-f7d6b1f6893f","name":"errorHandlingWorkflow.id","type":"string","value":"={{ $workflow.id }}"},{"id":"21de1fda-f4e4-4aef-afee-e3d7e6635f42","name":"errorHandlingWorkflow.name","type":"string","value":"={{ $workflow.name }}"},{"id":"651ff8f3-be7b-4990-8248-38383f6d5f6a","name":"errorHandlingWorkflow.url","type":"string","value":"={{ $json.config.appUrl + "workflow/" + $workflow.id }}"}]},"includeOtherFields":true},"typeVersion":3.4},{"id":"a3e45087-e799-4b1b-b420-8d106bdd6daf","name":"If","type":"n8n-nodes-base.if","position":[460,40],"parameters":{"options":{},"conditions":{"options":{"version":2,"leftValue":"","caseSensitive":true,"typeValidation":"strict"},"combinator":"and","conditions":[{"id":"a757d78d-799b-401b-8c01-3103fddfe757","operator":{"type":"boolean","operation":"true","singleValue":true},"leftValue":"={{ $json.workflow.isExecutionError }}","rightValue":"={{ true }}"}]}},"typeVersion":2.2},{"id":"249a330d-1e9f-412c-a067-c96fbbcd1e6f","name":"HTML for Execution Error","type":"n8n-nodes-base.html","position":[660,-140],"parameters":{"html":"See execution details at {{ $json.execution.url }}
nExecution id: {{ $json.execution.id }}
nretryOf: {{ $json.execution.retryOf }}
nlastNodeExecuted: {{ $json.execution.lastNodeExecuted }}
nmode: {{ $json.execution.mode }}
nMessage: {{ $json.execution.error.message }}
nn{{ $json.execution.error.stack }}n"},"typeVersion":1.2,"alwaysOutputData":true},{"id":"cc9e2e40-7858-4d86-bfda-65b4ad9f6ada","name":"HTML for Trigger Error","type":"n8n-nodes-base.html","position":[660,40],"parameters":{"html":"A trigger on main workflow has thrown an error.
n{{ $json.trigger.mode }}
nMessage: {{ $json.trigger.error.message }}
nDateTime: {{ DateTime.fromMillis($json.trigger.error.timestamp) }}
nName: {{ $json.trigger.error.name }}
nDescription: {{ $json.trigger.error.description }}
nContext:
n
{{ JSON.stringify($json.trigger.error.context, null, 2) }}nnMessage: {{ $json.trigger.error.cause.message }}
nName: {{ $json.trigger.error.cause.name }}
nCode:{{ $json.trigger.error.cause.code }}
nStatus: {{ $json.trigger.error.cause.status }}
nn{{ $json.trigger.error.cause.stack }}n"},"typeVersion":1.2,"alwaysOutputData":true},{"id":"865dc047-69fc-4409-888b-701468746945","name":"KeepEitherOfHTMLs","type":"n8n-nodes-base.merge","position":[900,-40],"parameters":{"mode":"combine","options":{"includeUnpaired":true},"combineBy":"combineByPosition"},"typeVersion":3},{"id":"4d975de4-b458-43ac-9bfd-d6ab8205dc9a","name":"Code","type":"n8n-nodes-base.code","position":[100,480],"parameters":{},"typeVersion":2},{"id":"e85a2fd7-eaff-4390-93ed-27c038aab890","name":"Sticky Note","type":"n8n-nodes-base.stickyNote","position":[60,-40],"parameters":{"color":5,"width":220,"height":380,"content":"## ConfignnDefinen- your n8n app base urln- notifications recipient email n- sender name"},"typeVersion":1},{"id":"efedfd1a-8e4f-44cb-aa0b-e10608f2328d","name":"Sticky Note1","type":"n8n-nodes-base.stickyNote","position":[60,-1000],"parameters":{"color":4,"width":1060,"height":820,"content":"## Send email via Gmail on workflow error (execution and trigger-level errors)nnThis error handling workflow sends an email via Gmail on workflow errors with details.nnIt extends https://n8n.io/workflows/696-send-email-via-gmail-on-workflow-error/ by adding functionality covering also trigger-level errors.nnn---nn### Featuresn- Get notifications on both main workflow trigger and execution time errors.n- Subject line will have the failed workflow id, name, error source (execution or trigger), error message.n- Body will contain links to both failed and error handling workflows as well as execution or trigger error details.n- Body will also contain a machine readable and enriched JSON from **`Error Trigger`** describing the error.nnUse this **error handling workflow** for as many workflows as you wish.nnn---nn### Configirationn- Copy this workflow to your workspace and, optionally, move it under the project that contains your main workflown- In this **error handling workflow** settings, set **This workflow can be called by** as appropriaten- In **`Config`** node, define your app url, notifications recipient email, and sender name (useful to build filters in your inbox)n- In **`Gmail`** node, create and select **credentials**n- In your **main workflow** settings, pick this error handling workflow in the **Error Workflow** field ([How to...](https://docs.n8n.io/flow-logic/error-handling/#create-and-set-an-error-workflow))nnn---nn### Related resourcesn- [n8n Error Trigger](https://docs.n8n.io/integrations/builtin/core-nodes/n8n-nodes-base.errortrigger/) documentation.nnn---nn### Authorn- Reach out [Olek](https://community.n8n.io/u/olek/summary) on community.n8n.ion- [Olek](https://n8n.io/creators/olek/) on n8n creators hub"},"typeVersion":1},{"id":"98d42327-3d06-4fc0-a31c-64114ae5cfc2","name":"Sticky Note2","type":"n8n-nodes-base.stickyNote","position":[1300,-40],"parameters":{"height":380,"content":"## Gmail credentialsnSetup your Gmail account credentials here."},"typeVersion":1}],"active":false,"pinData":{},"settings":{"executionOrder":"v1"},"versionId":"aef68c1b-3efa-4f48-97ba-23c686cb7683","connections":{"If":{"main":[[{"node":"HTML for Execution Error","type":"main","index":0}],[{"node":"HTML for Trigger Error","type":"main","index":0}]]},"Merge":{"main":[[{"node":"Gmail","type":"main","index":0}]]},"Config":{"main":[[{"node":"Constants","type":"main","index":0}]]},"Constants":{"main":[[{"node":"Merge","type":"main","index":1},{"node":"If","type":"main","index":0}]]},"Error Trigger":{"main":[[{"node":"Config","type":"main","index":0}]]},"KeepEitherOfHTMLs":{"main":[[{"node":"Merge","type":"main","index":0}]]},"HTML for Trigger Error":{"main":[[{"node":"KeepEitherOfHTMLs","type":"main","index":1}]]},"HTML for Execution Error":{"main":[[{"node":"KeepEitherOfHTMLs","type":"main","index":0}]]}}}