How to connect HTML to Image to Blogs API

A quick start guide to linking Blogs API with HTML to Image for automated visuals.

How Blogs API connects with HTML to Image

This guide walks you through authenticating, selecting endpoints, and automating image generation by connecting the Blogs API with the HTML to Image app using GHL as the bridge.

Authorizing Blogs API access

To securely connect, obtain your API key, set the proper OAuth scopes, and configure app permissions in the Blogs API developer console.

Authorizing HTML to Image

Grant the HTML to Image app access to Blogs API by supplying credentials and storing tokens securely for ongoing requests.

GHL Blogs API endpoints used by HTML to Image

Endpoints commonly used include creating posts, updating posts, checking slug availability, retrieving authors and categories, and validating URLs to ensure thumbnails render correctly.

Top 3 connection patterns between Blogs API and HTML to Image

Connection 1: Trigger a new post to generate an image

When a new blog post is created (POST /blogs/posts), HTML to Image can generate a hero image automatically as part of the publishing workflow.

Actions include creating the image, storing the result, and attaching the image URL to the post.

POST /blogs/posts

title, content, author, slug

Top 3 connection patterns between Blogs API and HTML to Image

Connection 2: Update post and refresh visuals

Trigger on post updates (PUT /blogs/posts/:postId) to refresh the image whenever content changes.

Actions include regenerating the image, updating the image URL, and notifying downstream systems.

PUT /blogs/posts/:postId

postId, title, content

Top 3 connection patterns between Blogs API and HTML to Image

Connection 3: Schedule image generation for campaigns

Trigger on a schedule (cron-like) to generate visuals in advance of promotions.

Actions include queuing generation, storing assets, and publishing ready-to-use images.

POST /blogs/posts

scheduleTime, postId

No-code benefits when linking Blogs API with HTML to Image

Faster content-to-visuals workflows without writing a line of code.

Consistent brand visuals across posts and channels with automated image generation.

Easy testing and iteration with sandbox endpoints and clear data mappings.

Key terms and glossary

A quick glossary of API terms, triggers, endpoints, and processes to help you implement the integration smoothly.

API Endpoint

A URL and HTTP method used to perform a specific action in an API.

Trigger

An event that starts an automation flow, such as a new post or a content update.

Authentication

The process of proving identity to access APIs, typically via keys or OAuth.

Field

A data element used in requests and responses, like title, content, or slug.

People also Search for:

3 creative ideas for integrating Blogs API with HTML to Image

Idea 1: Auto thumbnails for new posts

Automatically generate a hero image the moment a new post is published to boost engagement.

Idea 2: Update thumbnails on edits

Regenerate visuals when the post content changes to keep visuals aligned with text.

Idea 3: Scheduled visuals

Schedule image generation ahead of campaigns to ensure ready-to-publish assets.

3 steps to connect Blogs API with HTML to Image

Step 1: Gather credentials

Obtain an API key and client credentials from Blogs API and configure them in the HTML to Image app.

Step 2: Configure endpoints

Map triggers and actions to the available endpoints such as creating posts and updating thumbnails.

Step 3: Test & deploy

Run tests with sample data, verify image generation, and deploy to production.

Frequently Asked Questions

What is needed to connect Blogs API with HTML to Image?

To connect, you’ll need a Blogs API key and the HTML to Image app credentials. Configure OAuth scopes and permissions in the Blogs API dashboard and securely store tokens. Then map the blog post fields to the image generation inputs in your automation flow.

Authentication is typically done via API keys or OAuth. Ensure the app uses restricted scopes (read/write as needed) and rotates credentials regularly. Use secure storage and follow best practices for token handling.

Common endpoints include POST /blogs/posts to create posts, PUT /blogs/posts/:postId to update, GET /blogs/posts/url-slug-exists to prevent duplicates, and GET /blogs/authors or GET /blogs/categories to enrich posts with metadata.

Yes. You can schedule image generation by triggering posts at specific times or by using a cron-like schedule to generate visuals ahead of publish dates.

Test by creating a test post with sample data, verify the image is generated and stored in your media library, then perform end-to-end checks in a staging environment before production.

API limits depend on your Blogs API plan. Review the provider’s pricing page and monitor usage via dashboards. Implement retry logic and backoff to stay within quotas.

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🚀 GoHighLevel Integration

Complete Operations Catalog - 126 Actions & Triggers

126
Total Operations
55
Polling Triggers
71
Actions
14
Categories
👥

Contacts

10 Triggers 18 Actions
Trigger
Get Contact
Retrieve a specific contact by ID
Trigger
Search Contacts
Advanced search with filters
Trigger
Get Contacts by Business
Retrieve contacts linked to a business
Trigger
Get Duplicate Contact
Check for duplicate contacts
Trigger
Get Contact Appointments
List all appointments for a contact
Trigger
Get Contact Tasks
Retrieve all tasks for a contact
Trigger
Get Contact Task by ID
Get specific task details
Trigger
Get Contact Notes
List all notes for a contact
Trigger
Get Contact Note by ID
Retrieve specific note details
Trigger
List Contacts (Deprecated)
Legacy contact listing method
Action
Create Contact
Add a new contact to the system
Action
Update Contact
Modify existing contact information
Action
Find Contact
Search by email, phone, or ID
Action
Delete Contact
Remove a contact permanently
Action
Upsert Contact
Create or update contact automatically
Action
Add Tags to Contact
Tag contacts for organization
Action
Remove Tags from Contact
Remove specific tags
Action
Bulk Update Contact Tags
Add or remove multiple tags at once
Action
Create Contact Task
Add a new task for a contact
Action
Update Contact Task
Modify existing task details
Action
Complete Contact Task
Mark task as complete
Action
Delete Contact Task
Remove a task permanently
Action
Create Contact Note
Add notes to contact records
Action
Update Contact Note
Edit existing notes
Action
Delete Contact Note
Remove notes from contacts
Action
Add Contact to Campaign
Enroll contact in campaign
Action
Remove from Campaign
Remove contact from specific campaign
Action
Remove from All Campaigns
Unenroll from all campaigns
📅

Calendars & Appointments

13 Triggers 21 Actions
Trigger
List Calendar Groups
Get all calendar groups
Trigger
List Calendars
Retrieve all calendars
Trigger
Get Calendar by ID
Get specific calendar details
Trigger
Get Free Slots
Check calendar availability
Trigger
List Calendar Events
Get all scheduled events
Trigger
List Blocked Slots
View unavailable time slots
Trigger
Get Appointment
Retrieve appointment details
Trigger
List Appointment Notes
Get notes for appointments
Trigger
List Calendar Notifications
View notification settings
Trigger
Get Calendar Notification
Get specific notification
Trigger
List Calendar Resources
View rooms and equipment
Trigger
Get Calendar Resource
Get specific resource details
Action
Create Calendar Group
Set up new calendar group
Action
Update Calendar Group
Modify calendar group settings
Action
Update Group Status
Enable or disable calendar group
Action
Delete Calendar Group
Remove calendar group
Action
Validate Group Slug
Check if slug is available
Action
Create Calendar
Add new calendar
Action
Update Calendar
Modify calendar settings
Action
Delete Calendar
Remove calendar permanently
Action
Create Appointment
Book new appointment
Action
Update Appointment
Modify appointment details
Action
Delete Event
Cancel and remove event
Action
Create Block Slot
Block time on calendar
Action
Update Block Slot
Modify blocked time
Action
Create Appointment Note
Add notes to appointments
Action
Update Appointment Note
Edit appointment notes
Action
Delete Appointment Note
Remove appointment notes
Action
Create Calendar Notification
Set up reminders
Action
Update Notification
Modify notification settings
Action
Delete Notification
Remove notification
Action
Create Calendar Resource
Add room or equipment
Action
Update Calendar Resource
Modify resource details
Action
Delete Calendar Resource
Remove resource
💼

Opportunities

3 Triggers 7 Actions
Trigger
Search Opportunities
Find opportunities with filters
Trigger
Get Opportunity
Retrieve specific opportunity
Trigger
List Pipelines
View all opportunity pipelines
Action
Create Opportunity
Add new sales opportunity
Action
Update Opportunity
Modify opportunity details
Action
Delete Opportunity
Remove opportunity
Action
Update Opportunity Status
Change status (open, won, lost)
Action
Upsert Opportunity
Create or update opportunity
Action
Add Followers
Assign team members to follow
Action
Remove Followers
Unassign followers
👤

Users

4 Triggers 3 Actions
Trigger
Search Users
Find users with filters
Trigger
Filter Users by Email
Search users by email address
Trigger
Get User
Retrieve user details
Trigger
List Users by Location
Get users in specific location
Action
Create User
Add new user to system
Action
Update User
Modify user information
Action
Delete User
Remove user from system
💬

Conversations & Messages

8 Triggers 2 Actions
Trigger
Search Conversations
Find conversations by filters
Trigger
Get Conversation
Retrieve conversation details
Trigger
Get Email by ID
Retrieve specific email
Trigger
Get Message by ID
Get specific message details
Trigger
Get Messages by Conversation
List all conversation messages
Trigger
Get Message Recording
Retrieve voice recording
Trigger
Get Message Transcription
Get transcribed message text
Trigger
Download Transcription
Download transcription file
Action
Update Message Status
Change message read/unread status
Action
Agent Typing Indicator
Show typing indicator in chat
🏢

Businesses

2 Triggers 3 Actions
Trigger
Get Business
Retrieve business details
Trigger
List Businesses by Location
Get all businesses in location
Action
Create Business
Add new business
Action
Update Business
Modify business details
Action
Delete Business
Remove business
🔄

Workflows & Campaigns

3 Triggers 5 Actions
Trigger
List Workflows
Get all workflows
Trigger
List Snapshots
View available snapshots
Trigger
List Campaigns
Get all campaigns
Action
Add Contact to Workflow
Enroll in workflow automation
Action
Remove from Workflow
Unenroll from workflow
Action
Add Contact Followers
Assign followers to contact
Action
Remove Contact Followers
Unassign followers
Action
Bulk Business Update
Add/remove contacts from business
⚙️

Other Operations

20 Triggers 8 Actions
Trigger
List Locations
Get all locations
Trigger
List Custom Fields
View custom field definitions
Trigger
Get Company
Retrieve company information
Trigger
Find Associations
Search associations
Trigger
Get Association
Retrieve association details
Trigger
Get Association Key
Get key by name
Trigger
Get Association by Keys
Find by object keys
Trigger
Get Relations by Record
List record relations
Trigger
Check Blog URL Slug
Verify slug availability
Trigger
Get Blog Authors
List blog authors
Trigger
Get Blog Categories
List blog categories
Trigger
Get Blog Posts
List posts by blog
Trigger
Get Blogs by Location
List location blogs
Action
Find Location by ID
Retrieve location details
Action
Create Location
Add new location
Action
Create Association
Link related records
Action
Update Association
Modify association
Action
Delete Association
Remove association
Action
Create Relation
Establish record relation
Action
Delete Relation
Remove record relation
Action
Create Blog Post
Publish new blog post
Action
Update Blog Post
Edit blog post

✨ Key Capabilities

📊 Contact Management

  • 10 custom field slots per contact
  • Advanced search with filters
  • Duplicate detection
  • Tag management (bulk operations)
  • Full task and note management
  • Campaign & workflow enrollment

📅 Calendar Features

  • Calendar groups with slugs
  • Multiple calendar types
  • Free slot checking
  • Appointment booking system
  • Blocked slots management
  • Room & equipment resources

💼 Sales Pipeline

  • Multi-pipeline support
  • Stage management
  • Status tracking (won, lost, etc)
  • Monetary value tracking
  • User assignment
  • Follower management

🔄 Automation Ready

  • Workflow automation support
  • Campaign management
  • Polling triggers (1-15 min)
  • Real-time conversations
  • Bulk operations
  • Upsert capabilities
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