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latestOpenAPI 3.0.3AGPL-3.0 license2026-08-2011401.8 MB

a1e86af2406d

actions

Like a LinkedIn comment

Reacts to a LinkedIn comment. Use the comment URN from the comment object directly — do NOT reconstruct it from hash fields.

post/like/linkedin/comment

Request body

commentUrnstring required

LinkedIn comment URN (e.g., 'urn:li:comment:(activity:7399026485694537728,7399230513867026433)')

reactionType'LIKE' | 'LOVE' | 'CELEBRATE' | 'SUPPORT' | 'FUNNY' | 'INSIGHTFUL'

Reaction type (default: LIKE)

campaignSlugstring

Campaign identifier for deduplication. Dedup by commentUrn automatically.

actionSlugstring

Deprecated. Use campaignSlug only.

Response

Comment liked successfully

successtrue required
resourceKeystring

Resource key of the created reaction

duplicateboolean

True if this action was already executed for the given campaignSlug + target.

creditsUsedinteger required

Credits consumed by this call. 0 for free endpoints, cached results, duplicates, and for every query that does not touch LinkedIn.

retryAfterinteger required

Seconds to wait before another call of the same type. 0 means no wait is needed.