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POST
Extract post engagers
Start an asynchronous extraction of leads that engaged with a LinkedIn post. You must provide:
  • post_url — A valid LinkedIn post URL (use the link from the Share button on the post).
  • webhook_url — URL where results will be sent when the job completes.
  • engagement_type — One of reactions, comments, or all.
Optionally filter by persona (UUID), set a lead_list_name, company_size, or exclude_people_from_same_company. The API responds immediately with a search_id and expected_profiles_count; the actual engager profiles are delivered to your webhook.

Authorizations

X-API-KEY
string
header
required

Body

application/json
post_url
string<uri>
required

Valid LinkedIn post URL (use the link from the "share" button)

Example:

"https://www.linkedin.com/feed/update/urn:li:activity:1234567890123456789"

webhook_url
string<uri>
required

URL to receive the extracted engagers when the job completes

Example:

"https://your-company.com/webhooks/post-engagers"

engagement_type
enum<string>
required

Which engagements to extract: reactions only, comments only, or all

Available options:
reactions,
comments,
all
Example:

"all"

persona
string<uuid>

Optional persona UUID to filter engagers

Example:

"550e8400-e29b-41d4-a716-446655440000"

lead_list_name
string

Custom name for the search (defaults to "Social Post Tracking - ")

Example:

"Q1 campaign post engagers"

company_size
string[]

Optional company size filters for engagers

exclude_people_from_same_company
boolean

Whether to exclude engagers from the same company as the post author

Example:

false

Response

Post engagement extraction started; results will be sent to the webhook

message
string
Example:

"Post engagement extraction will begin shortly."

search_id
string<uuid>

Unique identifier for the search

Example:

"550e8400-e29b-41d4-a716-446655440000"

post_url
string<uri>

The post URL being tracked

expected_profiles_count
integer

Number of profiles that will be extracted and sent to the webhook

Example:

150