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openapi: 3.2.0
info:
description: 'Get API Key
## Blog2Social API
### One API 25+ Social Platforms
Connect, manage and publish content across 25+ social media, blogging and community platforms through a single integration. Instead of building and maintaining separate integrations for every platform, Blog2Social provides one centralized API for publishing text, links, images and videos at scale. Whether you are building a SaaS platform, CMS, marketing automation solution, agency dashboard, e-commerce platform or enterprise application, Blog2Social helps you automate social media publishing while reducing development effort and maintenance costs. ### Key Benefits
- One integration for 25+ social media and publishing platforms
- Publish content across multiple networks simultaneously
- Connect profiles, pages and groups through one API
- Support for text, links, images and videos
- Retrieve social media insights and performance metrics
- Automate publishing workflows and content distribution
- Scale from a single user to thousands of connected accounts
## Supported Platforms
Schedule, publish and manage content across social media, blogging, business and community platforms through a single API. Connect accounts, publish content, upload media, retrieve insights and automate social media distribution from one centralized interface. | Platform | Post Types | Media |
|-----------|-----------|-----------|
| Facebook | Posts, Reels | Links, Images, Videos |
| X | Posts | Links, Images, Videos |
| LinkedIn | Posts | Links, Images, Videos |
| Instagram | Posts | Images, Videos |
| Pinterest | Pins, Boards | Images, Videos |
| Reddit | Posts, Subreddits | Links, Images |
| Tumblr | Posts | Links, Images, Videos |
| Medium | Articles | Images |
| Telegram | Messages | Links, Images |
| TikTok | Posts | Images, Videos |
| YouTube | Videos, Shorts, Playlists | Videos |
| Vimeo | Videos | Videos |
| Bluesky | Posts | Links, Images |
| Threads | Posts | Links, Images, Videos |
| Mastodon | Posts | Links, Images, Videos |
| Discord | Messages | Images, Videos |
| Google Business Profile | Business Posts | Images |
| VK (VKontakte) | Posts | Links, Images |
| Xing | Posts | Links, Images |
| Blogger | Articles | Images |
| DEV.to | Articles | Images, Videos |
| Flickr | Media Posts | Images, Videos |
| Diigo | Bookmarks | Links |
| Bloglovin | Blog Posts | Images |
| Torial | Articles | Images |
| Ravelry | Posts | Images |
| Instapaper | Saved Content | Links |
| Band | Posts | Images |
| HumHub | Posts | Images |
The Blog2Social API provides a unified interface for publishing content across social media networks, blogging platforms, business networks, video platforms and community platforms. ---
### Platform Features
- Multi-network publishing
- Link, image and video publishing
- Profiles, pages and groups
- Boards, playlists and categories
- Post insights and analytics
- Video upload support
- Automated publishing workflows
---
# Quick Start Guide
Get your first social media post published in less than 5 minutes. ## Authentication Model
The API uses a two-layer authentication model:
service_token = your application
access_token = your user
Think of the service_token as your app key and the access_token as the user''s session token. Most API requests require both tokens. ## Prerequisites
- A free Blog2Social API account to get started. ## Step 1: Get Your API Key
Navigate to the My Apps section in your Blog2Social API Console and click Create App. Once the application has been created, copy the generated service_token and store it securely. The service_token uniquely identifies your application and is required for all API requests. ## Step 2: Authenticate User
POST /user/auth
Request:
```json
{
"service_token": "YOUR_SERVICE_TOKEN"
}
```
Response:
```json
{
"access_token": "USER_ACCESS_TOKEN",
"refresh_token": "REFRESH_TOKEN"
}
```
Save the access_token for all future API requests.'
version: 1.0.0
title: Blog2Social Account API
x-logo:
url: assets/image/b2slogo.png
backgroundColor: '#FFFFFF'
altText: Blog2Social API
servers:
- url: https://api.blog2social.com/rest/v1.0
tags:
- name: Account
paths:
/account/overview:
post:
tags:
- Account
summary: Get Account Usage Overview
description: Returns the current available credit balance and credit usage for each day, grouped by API endpoint and network. This endpoint requires a service_token but does not require an access_token. The optional days parameter accepts values from 1 to 30 and defaults to 1 day.
operationId: account_overview
requestBody:
required: true
content:
application/json:
schema:
type: object
properties:
service_token:
type: string
description: The token for your service.
days:
type: integer
minimum: 1
maximum: 30
default: 1
description: Number of calendar days to include, from 1 to 30. Defaults to 1 day.
required:
- service_token
example:
service_token: YOUR_SERVICE_TOKEN
days: 30
x-codeSamples:
- lang: cURL
source: "curl -X POST https://api.blog2social.com/rest/v1.0/account/overview \\\n -H \"Content-Type: application/json\" \\\n -d '{\n \"service_token\": \"YOUR_SERVICE_TOKEN\",\n \"days\": 30\n}'"
responses:
'200':
description: OK
content:
application/json:
schema:
type: object
properties:
credit_usage_total:
type: integer
description: Total credits used during the requested period.
credit_open_balance:
type: number
description: Current available credit balance.
days:
type: array
items:
type: object
properties:
day:
type: string
format: date
example: '2026-10-07'
day_total:
type: integer
description: Total credits used on this day.
endpoints:
type: array
items:
type: object
properties:
endpoint:
type: string
description: API endpoint recorded for this usage.
endpoint_total:
type: integer
description: Total credits used by this endpoint on this day.
networks:
type: array
items:
type: object
properties:
network_id:
type: integer
credits_used:
type: integer
required:
- network_id
- credits_used
required:
- endpoint
- endpoint_total
- networks
required:
- day
- day_total
- endpoints
required:
- credit_usage_total
- credit_open_balance
- days
example:
credit_usage_total: 4
credit_open_balance: 96
days:
- day: '2026-10-07'
day_total: 4
endpoints:
- endpoint: network/post/create
endpoint_total: 4
networks:
- network_id: 1
credits_used: 4
'400':
description: Bad Request
content:
application/json:
schema:
$ref: '#/components/schemas/error_1002'
'401':
description: Unauthorized
content:
application/json:
schema:
oneOf:
- $ref: '#/components/schemas/error_401'
'500':
description: Internal Server Error
content:
application/json:
schema:
$ref: '#/components/schemas/error_500'
components:
schemas:
error_1002:
type: object
properties:
error_code:
type: integer
example: 1002
error_message:
type: string
example: required parameter missing {PARAMETER}
error_500:
description: Internal Server Error
type: object
properties:
error_code:
type: integer
example: 500
error_message:
type: string
example: interal server error
error_401:
description: Unauthorized
type: object
properties:
error_code:
type: integer
example: 401
error_message:
type: string
example: unauthorized