OpenAI e-mail classification - application
Configured with Email Read Imap, Extract From File, Information Extractor, OpenAI Chat Model, and additional nodes. Review the connections and setup before adapting this template.
Node categories in this workflow
- Messaging
- AI & models
- Transform
- Routing
Icons describe general node roles, inferred from node types. Inspect the parameters for the configured action.
Drag to pan; use + and − to zoom. Reconstructed from the exported node positions; nothing runs here. Dashed lines represent non-main connections. Full node names and notes appear below.
How it works
The exported workflow contains the following configured nodes. Their connections are shown above; inspect the JSON for the complete logic, expressions, and external actions.
| Node | Category | Type | Operation |
|---|---|---|---|
| Email trigger | Messaging | Email Read Imap | See node parameters |
| Classify email | AI & models | Text Classifier | See node parameters |
| Extract variables - email & attachment | AI & models | Information Extractor | See node parameters |
| Extract data from attachment | Transform | Extract From File | |
| OpenAI Chat Model 2 | AI & models | OpenAI Chat Model | See node parameters |
| OpenAI Chat Model | AI & models | OpenAI Chat Model | See node parameters |
| Workflow 2 | Routing | No Op | See node parameters |
| Workflow 3 | Routing | No Op | See node parameters |
| workflow 4 | Routing | No Op | See node parameters |
Setup
- Download the JSON and import it into an isolated n8n instance. Leave the workflow inactive.
- Connect your own credentials through n8n’s credential store. Replace
REPLACE_WITH_*values with your resource identifiers. - Inspect API destinations, Code nodes, database queries, file paths, and outbound actions.
- Run with synthetic data and harmless destinations. Enable triggers only after checking the actual outputs.
Requirements
An n8n instance with the listed node types and compatible versions. Service-connected workflows may require accounts, credentials, or paid APIs.
Credential types declared in the source
imapopenAiApi
Workflow notes
Change or add any category you want
Change or add any category you want
Each category can be assigned it's own specific workflow
OpenAI e-mail classification - application
OpenAI e-mail classification - application
Purpose and structure
This folder contains the OpenAI e-mail classification - application workflow. Its executable nodes use emailReadImap, extractFromFile, informationExtractor, lmChatOpenAi, noOp, textClassifier. The table and connection map below are derived from the JSON, not an inferred guarantee of behavior.
Setup
Import inactive. Configure your own credentials and replace REPLACE_WITH_* values. Review external destinations and Code nodes before running.
Entry points
Inspect connections; no recognized trigger.
Verification
Sanitized source candidate; not runtime-tested. This overview is generated from node metadata. Read the folder README for the connection map, credential types, and license.
Attribution
https://github.com/Zie619/n8n-workflows/blob/94007c1445d9258a7da116646b79473e7c7c3282/workflows/Noop/0929_Noop_Extractfromfile_Automation.json MIT; preserve source notices.