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73 lines
2.4 KiB
Markdown
73 lines
2.4 KiB
Markdown
---
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id: n8n
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title: n8n
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---
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ToolJet can trigger n8n workflows using webhook URLs. Please refer [this](https://docs.n8n.io/) to know more about n8n.
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<div style={{paddingTop:'24px'}}>
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## Connection
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To establish a connection with the n8n data source, click on the **+ Add new Data source** button located on the query panel or navigate to the [Data Sources](https://docs.tooljet.com/docs/data-sources/overview) page from the ToolJet dashboard.
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Webhooks in n8n can be configured to operate with or without **Authentication**. If no authentication is required, select `None` as the **Authentication type**. For webhooks that require authentication, choose the appropriate method from the dropdown and provide the corresponding credentials.
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### Authentication Types
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- **Basic Auth**: To connect your n8n webhooks using basic auth you'll need to provide the following credentials:
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- **Username**
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- **Password**
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<div style={{textAlign: 'center'}}>
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<img className="screenshot-full" src="/img/datasource-reference/n8n/basicauth.png" alt="n8n basicauth" />
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</div>
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- **Header Auth**: To connect your n8n webhooks using header auth the following fields are required:
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- **Name / Key**
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- **Value**
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<div style={{textAlign: 'center'}}>
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<img className="screenshot-full" src="/img/datasource-reference/n8n/headerauth.png" alt="n8n headerauth" />
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</div>
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:::tip
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Webhook credentials and instance credentials are different. Please use the credentials that you use with the webhook trigger. Know more: **[Webhook Authentication](https://docs.n8n.io/nodes/n8n-nodes-base.webhook/#:~:text=then%20gets%20deactivated.-,Authentication,-%3A%20The%20Webhook%20node)**.
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:::
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</div>
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<div style={{paddingTop:'24px'}}>
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## Trigger Workflow
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1. Click on **+ Add** button of the query manager at the bottom panel of the editor.
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2. Select the database added in the previous step as the data source.
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Once the n8n data source is added, you can trigger a workflow with `GET/POST` URL.
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### GET Method
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Choose the GET Method from the dropdown.
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#### Optional Parameter:
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- **URL parameters**
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<img className="screenshot-full" src="/img/datasource-reference/n8n/get.png" alt="n8n query" style={{marginBottom:'15px'}} />
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### POST Method
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Choose the POST Method from the dropdown.
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#### Required Parameter:
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- **Body**
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#### Optional Parameter:
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- **URL parameters**
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<img className="screenshot-full" src="/img/datasource-reference/n8n/POST.png" alt="n8n query" />
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</div>
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