http request and binarytopropery extract from file
Configured with Extract From File, HTTP Request. Review the connections and setup before adapting this template.
Node categories in this workflow
- Trigger
- Transform
- Web / API
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 |
|---|---|---|---|
| When clicking "Test workflow" | Trigger | Manual Trigger | See node parameters |
| Compose message | Transform | Edit Fields | See node parameters |
| Send message | Web / API | HTTP Request | POST |
| Get image | Web / API | HTTP Request | See node parameters |
| Message settings | Transform | Edit Fields | See node parameters |
| Convert image to base64 | Transform | Extract From File | binaryToPropery |
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
gmailOAuth2
Workflow notes
Sticky Note
Gets a random image from the internet. Replace this with your image (should be called 'data')
Sticky Note1
We use an HTTP node rather than the Gmail node. Add your Gmail creds here
Sticky Note2
To use the image in the body of the email, insert
Try me out
Try me out
- Make sure you add your Gmail credential in the last node
- Update the sender and recipient in the 'Message settings' node
- Click 'test workflow'
http request and binarytopropery extract from file
http request and binarytopropery extract from file
Purpose and structure
This folder contains the http request and binarytopropery extract from file workflow. Its executable nodes use extractFromFile, httpRequest, manualTrigger, set. 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
When clicking "Test workflow"
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/Manual/0501_Manual_Extractfromfile_Send_Webhook.json MIT; preserve source notices.