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What is LinkedIn API?
Why Businesses Use LinkedIn API
Data with Linkedin Api Features
Get LinkedIn Posts with API
Key Endpoints for Linkedin Posts
LinkedIn API Features
Step by step guide and video
Rare Limits
FAQs
In an increasingly digital business environment, integrating LinkedIn into applications via API offers valuable opportunities for data sharing and engagement. The LinkedIn API allows developers to retrieve LinkedIn posts using the API. Also, this enables them to synchronize data, automate processes, and perform outreach actions, enhancing user experiences. Here is a detailed guide to help you get started.
What Is LinkedIn API and Its Benefits?
LinkedIn API allows developers to interact programmatically with LinkedIn’s data. From getting LinkedIn posts using API to managing professional profiles, the API facilitates robust integration for personalized applications. The primary benefits include efficiency in data access, automation capabilities, and a streamlined content management process.
LinkedIn Integration Guide
Why Businesses Use LinkedIn API
LinkedIn API for Sales & Recruitment
Enable your users to automate prospecting and candidate engagement by integrating LinkedIn’s API into your ATS or CRM. Sync conversations, track interactions, and streamline hiring and sales processes.
LinkedIn API for Outreach
Allow your users to automate LinkedIn messaging, connection requests, and follow-ups within your platform, ensuring seamless multi-channel outreach and improved engagement rates.
Enhancing Data With LinkedIn API Features
Candidate & Lead Profile Enrichment
Enable your users to retrieve and sync real-time LinkedIn profile data, ensuring their CRM or ATS remains updated with the latest job titles, company details, and professional activities.
Automated Data Synchronization
Help your users eliminate manual data entry by integrating LinkedIn’s API to continuously update and enrich contact records, improving efficiency and accuracy across their workflows.
Get LinkedIn Posts with API
Create and Publish Posts
LinkedIn API by Unipile enables your users to instant publish. Pair it with Unipile’s messaging and calendar API to streamline workflows.
Automate Content Retrieval
Enable your users to fetch LinkedIn posts directly within your platform. Enhance their ability to track industry trends, competitor activity, and engagement metrics in real time.
Content Integration for Analytics
Integrate LinkedIn post data into your CRM, ATS, or analytics tools. Give your users actionable insights to optimize content strategy and track engagement performance.
Key Endpoints for Retrieving and Creating LinkedIn Posts Using Unipile’s API
Retrieving LinkedIn Posts with Unipile’s API
curl --request GET \
--url https://api1.unipile.com:13111/api/v1/posts/
post_id \
--header 'accept: application/json'
Retrieve a post endpoint allows you to fetch detailed information about a specific LinkedIn post, enabling enhanced analysis and content management. You can find the full documentation for this endpoint here.
Key Features:
- Retrieve the content, metadata, and engagement details of a LinkedIn post.
- Simplify content analysis by centralizing post data within your application.
- Use this endpoint to track the performance of a post over time.
Step-by-Step Guide:
- Obtain the Post ID: Identify the post_id of the LinkedIn post you want to retrieve.
- Make a GET Request: Use the endpoint https://{subdomain}.unipile.com:{port}/api/v1/posts/{post_id} with the required post_id and account_id as parameters.
- Parse the Response: The JSON response will include details such as post text, images, reactions, and comments.
Creating LinkedIn Posts with Unipile’s API
curl --request POST \
--url https://api1.unipile.com:13111/api/v1/posts
/posts_id \
--header 'accept: application/json' \
--header 'content-type: multipart/form-data'
Create a post endpoint provides the flexibility to publish LinkedIn posts directly from your application. This can include text-based updates, media posts, or links to external resources. Explore the full documentation for this endpoint here.
Key Features:
- Publish posts on LinkedIn seamlessly through API integration.
- Customize posts with text, images, or video content for maximum impact.
Step-by-Step Guide:
- Prepare the Content: Structure the post with all necessary elements, including text, media (if any), and visibility settings.
- Upload Media (if required): If your post includes images or videos, upload the files via Unipile’s media upload functionality.
- Make a POST Request: Use the endpoint https://{subdomain}.unipile.com:{port}/api/v1/posts to submit your post content.
- Review the Response: Confirm the successful creation of your post by checking the returned JSON data.
Discover all LinkedIn API Features
LinkedIn Specific
Account Connection
Hosted Auth: White label to connect your end users
Custom auth: connect user with credentials, cookies, your chrome extension
Messages
Send & Reply Messages
Send an InMail
List Messages, Chats & Attendees
List Reactions
Read Receipts
Send Files attachments
Receive Files attachments API
Send Voice Notes
Send Embed Video
Users/Profiles
Retrieve a Profile
Retrieve & Edit own profile
List all relations & Followers
List all Invitations Sent & Received
Handle & Cancel a received Invitation
Send an Invitation
Cancel an Invitation
List all posts, comments, reactions
Posts
Retrieve & Create a post
List all comments from a post
List all posts, comments, reactions
Comment a post
List all reactions from a post
Add a reaction to a post, comment
Webhooks
Account status
New Message
New Reaction / Read / Event
Specific
Retrieve Recruiter hiring projects
Perform an action with a user profile
Retrieve a company profile
Get raw data from any endpoint (Inbox Search, Following someone, Get own profile viewers, Social Selling Index, Retrieve posts from Feed)
Get inmail credit balance
Retrieve LinkedIn search parameters
Perform Linkedin search
List all job postings
Create a job posting
Get job posting
Publish a job posting
Solve a job publishing checkpoint
Close a job posting
List all applicants to a job posting
Get a specific applicant to a job posting
Download the resume of a job applicant
Endorse a user profile specific skill
Inboxes
LinkedIn Classic Inbox
Sales Navigator Inbox
LinkedIn Recruiter Inbox
LinkedIn Company Page
Overview of Unipile’s Unified API Capabilities
Unipile’s API merges messaging, calendar, and email functionalities into one ecosystem. This enables developers to get LinkedIn posts using API and manage LinkedIn interactions alongside other communication channels effortlessly. Its unified structure reduces complexity and ensures better operational efficiency.
Practical Applications for Developers
- Retrieve LinkedIn posts while managing team tasks using a single interface.
- Synchronize messaging and calendar events for better coordination across departments.
- Automate workflows that combine LinkedIn data with email campaigns and customer support systems.
- Enhance reporting capabilities by integrating LinkedIn metrics with analytics dashboards.
Step-by-Step Integration Guide
Sign Up with Unipile: Begin by creating an account on Unipile Dashboard.
Obtain API Credentials: Secure your LinkedIn API credentials from Unipile.
Select Data Points for Integration: Decide on the types of LinkedIn data your organization needs—such as profiles, posts, or messaging.
Develop Your Integration: Use Unipile’s detailed documentation to integrate the LinkedIn API with your existing software.
Test and Deploy: Validate the integration, ensuring data accuracy and proper API response before full deployment.
Video Integration Guide
Quick walkthrough to connect a LinkedIn account and start syncing inboxes or retrieving profiles via API.
Rate Limits for Retrieving Posts
API Call Limits
LinkedIn APIs enforce daily and per-second quotas for API calls. For example, you might have a limit of X requests per day or Y requests per second for the GET /ugcPosts or similar endpoints. Find here the provider Limits and Restrictions informations.
Data Size Limitations
Responses to retrieval calls may include limits on the number of records per request (e.g., pagination with start and count parameters).
Authentication Token Quotas
An authentication token may also be tied to specific usage quotas, depending on your app’s permissions and LinkedIn API policies.
How Unipile Helps with Rate Limits for Retrieving Posts
With Unipile API, you can build a dashboards for your users to monitor the number of API requests made for retrieving posts, ensuring your users stay within safe usage thresholds.
| People Profile API | |
| Pricing | Custom plan |
| Use | Retrieve individual LinkedIn profiles, work experiences, skills, etc. |
| Access | Requires application and LinkedIn partnership |
| Company Profile API | |
| Pricing | Custom plan |
| Use | Retrieve company info such as size, industry, employee count. |
| Access | Limited to LinkedIn partner integrations |
| Jobs API | |
| Pricing | Variable, based on usage volume |
| Use | Exctract job listings, search for relevant job postings. |
| Access | Limited to LinkedIn partner integrations |
| Sales Navigator API | |
| Pricing | $99.99 - $149.99 per month (per user) |
| Use | Access to advanced search and insights for sales outreach |
| Access | Via Sales Navigator subscription |
Developer-Centric Features
Dedicated Guidance During Integration
Our support team works closely with you every step of the way, ensuring your integration is smooth and free of technical hurdles. We’re here to solve problems in real time and prevent unnecessary delays or expenses.
Comprehensive Developer Resources
With detailed documentation and sample code, our API resources simplify the integration process. These tools are designed to enhance your application, making actions like sending LinkedIn invitations or retrieving posts faster and more efficient.
Ongoing Updates and Maintenance
Our API stays aligned with LinkedIn’s latest updates and industry standards. Through ongoing maintenance, we ensure optimal performance and minimal disruptions, so your integration remains reliable over time.
FAQs
Is using the LinkedIn API free?
For those asking, “Is the LinkedIn API free?“, the answer is partially. While basic access to limited data is available at no cost, advanced features such as People Profile or Marketing API require paid plans and partner approvals.
How do I start using LinkedIn API by Unipile for posts?
Register your app on Unipile Dashboard, follow the documentation. Ensure all configurations align with your app’s objectives.
Can LinkedIn API fetch private posts?
No, the API only allows access to publicly available or authorized posts. Permissions determine the level of access.
What are the API limits for LinkedIn integrations?
Limits vary by endpoint. Monitor your usage and adhere to quota restrictions to avoid disruptions. Read more: Provider Limits and Restrisctions.
How does Unipile combine LinkedIn API usage with other platforms?
Unipile integrates LinkedIn API but also many other messaging platform such as WhatsApp, Telegram, Instagram, Email API and Calendar API, enabling a unified workflow that simplifies multi-channel management and data synchronization.
Are there any costs involved in using LinkedIn API?
LinkedIn API is free but so complex to integrate, but advanced features or third-party tools like Unipile may have associated costs depending on usage. Find Unipile pricing here.
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