Robolly Node for n8n - Graphic Generation Service

Robolly Node is a robust integration for n8n that enables seamless interaction with the Robolly API. With this node, you can generate high-quality images and videos and easily manage templates within your n8n workflows. It's designed to help automate creative content generation with advanced customization options.

Table of Contents

1. Overview
2. Features
3. Installation
4. Configuration
5. Operations
6. Node Fields
7. Examples
8. Troubleshooting
9. Support

Overview

The Robolly Node integrates with the Robolly API to offer powerful functionalities including:

• Image Generation: Create customizable, high-quality images.
• Video Generation: Produce dynamic videos with transitions and effects.
• Template Management: Retrieve and manage templates for both images and videos.
• Render Management: Access and manage previously generated renders.

This node is ideal for automating workflows such as social media content, marketing materials, course certificates, and personalized media.

Features

Image Formats

• JPG: Standard format with good compression.
• PNG: Lossless format with transparency support.

Video Formats

• MP4: Widely compatible video format.

Additional Features

• Binary & JSON Output: Retrieve outputs in both binary and JSON formats.
• Render Link: Generate a Base64-encoded render link.
• Movie Generation: Manually request API integration data.
• n8n Cloud Compatible: Works seamlessly on n8n Cloud.

Installation

Option 1: n8n GUI Installation

1. Open your n8n instance and navigate to the Settings/Community Nodes panel.
2. Click Install.
3. Enter @nskha/n8n-nodes-robolly and click Install.
4. Accept the Community Nodes License.
5. Wait for the installation to complete.
6. Locate Robolly in your nodes list.

Option 2: n8n CLI Installation

1. Run the following command:

   npm install @nskha/n8n-nodes-robolly

2. Restart your n8n server.
3. Add the Robolly node to your workflow via the node panel.

Option 3: Docker Installation

Add the following to your Dockerfile:

# Switch to root user to install the node
USER root

# Install the Robolly node in a custom path (recommended outside the volume)
RUN npm install --prefix /home/node/nskha-custom-nodes @nskha/n8n-nodes-robolly@latest

# Configure allowed external modules:
# NODE_FUNCTION_ALLOW_EXTERNAL=*
# OR (for only our nodes)
# NODE_FUNCTION_ALLOW_EXTERNAL=@nskha/*

# Switch back to the node user
USER node

Configuration

API Credentials

1. Obtain API Key: Log in to your Robolly account and generate an API key from the API Settings.

2. Configure in n8n:

   • Select the Robolly node in your workflow.
   • Click Credentials.
   • Enter your API key and save.

Operations

The Robolly Node supports several operations:

1. Get Templates

Retrieve a list of available templates for image or video generation.

• Fields:
  • Templates Type: Filter by image, video, or all.
  • Return All Items: Retrieve all templates or limit the results.

2. Get Template Elements

Retrieve and customize template elements.

• Field:
  • Template Name or ID: Specify the template to retrieve elements from.

3. Generate Image

Create an image based on a selected template.

• Fields:
  • Image Template: Choose the template.
  • Image Format: Select the output format (JPG or PNG).
  • Image Scale: Adjust the scale (default, low, high, or super high quality).
  • Template Elements: Customize elements like text and colors.

4. Generate Video

Produce a video based on a selected template.

• Fields:
  • Video Template: Choose the template.
  • Template Elements: Customize transitions, effects, etc.

5. Get Renders

Access previously generated renders.

• Field:
  • Return All Items: Retrieve all renders or limit the output.

Node Fields

Public Fields

• Render Link: Generate a Base64-encoded render link.
• Movie Generation: Manually request API integration JSON data.

Image Generation Fields

• Image Template
• Image Format
• Image Scale
• Template Elements

Video Generation Fields

• Video Template
• Template Elements

Template Retrieval Fields

• Templates Type

Examples

Example 1: Generate an Image

1. Add the Robolly node to your workflow.
2. Select the Generate Image operation.
3. Choose an image template and customize the settings (format, scale, elements).
4. Execute the workflow to generate the image.

Example 2: Retrieve Templates

1. Add the Robolly node to your workflow.
2. Select the Get Templates operation.
3. Filter templates by type (image, video, or all).
4. Execute the workflow to retrieve the template list.

Troubleshooting

Common Issues

• Invalid API Key: Verify that your API key is correctly entered.
• Large Data Retrieval: Use the Limit field to control the number of items returned.
• Template Not Found: Confirm that the specified template ID exists in your Robolly account.

Support

Robolly Support

• Documentation: Robolly API Reference
• Community: Join the Robolly Community Forum on Facebook

n8n Support

• GitHub: n8n GitHub Repository
• Community Forum: n8n Community Forum

Robolly Node Support

• GitHub: Robolly Custom Node Repository
• Discord: Join the Nskha Discord Server

License

MIT