LinkedIn Profile Summary

Retrieve a summary of your LinkedIn profile analytics including follower counts and aggregated post engagement metrics.

Endpoint

POST https://api.publora.com/api/v1/linkedin-profile-summary

Headers

Header	Required	Description
`x-publora-key`	Yes	Your API key
`Content-Type`	Yes	`application/json`

Request Body

Parameter	Type	Required	Description
`platformId`	string	Yes	LinkedIn connection ID (format: `linkedin-{id}`)
`dateRange`	object	No	Date range filter for metrics
`dateRange.start`	object	Conditional	Start date: `{ year, month, day }`
`dateRange.end`	object	Conditional	End date: `{ year, month, day }`

Note: Both start and end are required when dateRange is provided. You cannot specify only one of them.

Response

Success Response

{
  "success": true,
  "profile": {
    "followers": {
      "total": 5000,
      "periodGrowth": 150
    },
    "posts": {
      "totalImpressions": 25000,
      "totalMembersReached": 12500,
      "totalReactions": 500,
      "totalComments": 75,
      "totalReshares": 30
    }
  }
}

Response Fields

Field	Type	Description
`profile.followers.total`	integer	Total follower count
`profile.followers.periodGrowth`	integer	Follower growth during date range (only present when `dateRange` is provided)
`profile.posts.totalImpressions`	integer or null	Total post impressions (null if LinkedIn returns unavailable)
`profile.posts.totalMembersReached`	integer or null	Total unique members who saw your posts (null if LinkedIn returns unavailable)
`profile.posts.totalReactions`	integer or null	Total reactions across all posts (null if LinkedIn returns unavailable)
`profile.posts.totalComments`	integer or null	Total comments across all posts (null if LinkedIn returns unavailable)
`profile.posts.totalReshares`	integer or null	Total reshares across all posts (null if LinkedIn returns unavailable)

Note: Metric fields become null only when LinkedIn explicitly returns -1 for that metric. If an API call fails entirely, the field defaults to 0 in the profile output (and the failure is reported in the errors array).

Partial Failure Response

When some data was fetched successfully but other requests failed:

{
  "success": false,
  "partialData": true,
  "profile": {
    "followers": {
      "total": 5000
    },
    "posts": {
      "totalImpressions": 25000,
      "totalMembersReached": 0,
      "totalReshares": 30,
      "totalReactions": 500,
      "totalComments": 75
    }
  },
  "errors": [
    { "metric": "followersPeriod", "error": "Failed to fetch follower growth" },
    { "metric": "post_MEMBERS_REACHED", "error": "Failed to fetch members_reached count" }
  ]
}

The partialData: true flag indicates some metrics are available despite the failure. Check the errors array for details on what failed. Each error object contains:

metric: The metric that failed to fetch (uses prefixed format: followersLifetime, followersPeriod, post_IMPRESSION, post_MEMBERS_REACHED, post_REACTION, post_COMMENT, post_RESHARE)
error: The error message describing what went wrong. For post metrics, the format is "Failed to fetch {metric} count" where {metric} uses lowercase with underscores (e.g., "Failed to fetch impression count", "Failed to fetch members_reached count", "Failed to fetch reaction count"). For follower metrics, it is "Failed to fetch follower count" or "Failed to fetch follower growth".

Examples

Get full profile summary

JavaScript (fetch)

const response = await fetch('https://api.publora.com/api/v1/linkedin-profile-summary', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'x-publora-key': 'YOUR_API_KEY'
  },
  body: JSON.stringify({
    platformId: 'linkedin-Tz9W5i6ZYG'
  })
});
const data = await response.json();
console.log(`Followers: ${data.profile.followers.total}`);
console.log(`Total Impressions: ${data.profile.posts.totalImpressions}`);
console.log(`Total Engagement: ${data.profile.posts.totalReactions + data.profile.posts.totalComments}`);

Python (requests)

import requests
 
response = requests.post(
    'https://api.publora.com/api/v1/linkedin-profile-summary',
    headers={
        'Content-Type': 'application/json',
        'x-publora-key': 'YOUR_API_KEY'
    },
    json={
        'platformId': 'linkedin-Tz9W5i6ZYG'
    }
)
data = response.json()
profile = data['profile']
print(f"Followers: {profile['followers']['total']}")
print(f"Total Impressions: {profile['posts']['totalImpressions']}")
print(f"Total Reactions: {profile['posts']['totalReactions']}")

cURL

curl -X POST https://api.publora.com/api/v1/linkedin-profile-summary \
  -H "Content-Type: application/json" \
  -H "x-publora-key: YOUR_API_KEY" \
  -d '{
    "platformId": "linkedin-Tz9W5i6ZYG"
  }'

Get profile summary with date range

Track follower growth and metrics for a specific time period:

JavaScript (fetch)

const response = await fetch('https://api.publora.com/api/v1/linkedin-profile-summary', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'x-publora-key': 'YOUR_API_KEY'
  },
  body: JSON.stringify({
    platformId: 'linkedin-Tz9W5i6ZYG',
    dateRange: {
      start: { year: 2026, month: 1, day: 1 },
      end: { year: 2026, month: 1, day: 31 }
    }
  })
});
const data = await response.json();
console.log(`Follower growth in January: ${data.profile.followers.periodGrowth}`);

Python (requests)

import requests
 
response = requests.post(
    'https://api.publora.com/api/v1/linkedin-profile-summary',
    headers={
        'Content-Type': 'application/json',
        'x-publora-key': 'YOUR_API_KEY'
    },
    json={
        'platformId': 'linkedin-Tz9W5i6ZYG',
        'dateRange': {
            'start': {'year': 2026, 'month': 1, 'day': 1},
            'end': {'year': 2026, 'month': 1, 'day': 31}
        }
    }
)
data = response.json()
print(f"Follower growth: {data['profile']['followers']['periodGrowth']}")

cURL

curl -X POST https://api.publora.com/api/v1/linkedin-profile-summary \
  -H "Content-Type: application/json" \
  -H "x-publora-key: YOUR_API_KEY" \
  -d '{
    "platformId": "linkedin-Tz9W5i6ZYG",
    "dateRange": {
      "start": { "year": 2026, "month": 1, "day": 1 },
      "end": { "year": 2026, "month": 1, "day": 31 }
    }
  }'

Handle partial failures

const response = await fetch('https://api.publora.com/api/v1/linkedin-profile-summary', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'x-publora-key': 'YOUR_API_KEY'
  },
  body: JSON.stringify({
    platformId: 'linkedin-Tz9W5i6ZYG'
  })
});
const data = await response.json();
 
if (data.partialData) {
  console.warn('Some data could not be fetched:', data.errors);
  // Still use available data
  if (data.profile.posts) {
    console.log(`Impressions: ${data.profile.posts.totalImpressions}`);
  }
} else if (data.success) {
  console.log(`Full profile data received`);
}

Errors

Status	Error	Cause
400	`"platformId is required"`	Missing platformId in request body
400	`"platformId must be a string"`	platformId is not a string type
400	`"Invalid platformId"`	platformId format is invalid
400	`"dateRange must be an object"`	dateRange parameter was provided but is not an object type
400	`"dateRange must have both 'start' and 'end' objects"`	dateRange provided but missing start or end
400	`"dateRange.start and dateRange.end must have: year, month, day"`	dateRange start/end missing required fields
401	`"API key is required"`	No `x-publora-key` header provided
401	`"Invalid API key"`	Bad or missing `x-publora-key`
401	`"Invalid API key owner"`	API key owner user not found in database
403	`"API access is not enabled for this account"`	Account does not have API access enabled
404	`"LinkedIn connection not found"`	No LinkedIn account with that platformId
500	`"Failed to fetch LinkedIn profile summary"`	Server error
502	`"Failed to fetch LinkedIn profile data"`	Unable to fetch any data from LinkedIn

The 502 error response includes an errors array with details on each failed metric:

{
  "success": false,
  "error": "Failed to fetch LinkedIn profile data",
  "errors": [
    { "metric": "followersLifetime", "error": "Failed to fetch follower count" },
    { "metric": "post_IMPRESSION", "error": "Failed to fetch impression count" }
  ]
}

Note: Error status codes from the LinkedIn API may be forwarded directly (e.g., 403, 429), so you may receive error codes other than those listed above.

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