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POST
https://api.linkupapi.com
/
v1
/
posts
/
answer-comment
Answer Comment
curl --request POST \
  --url https://api.linkupapi.com/v1/posts/answer-comment \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <x-api-key>' \
  --data '
{
  "tracking_id": "<string>",
  "profile_urn": "<string>",
  "comment_urn": "<string>",
  "login_token": "<string>",
  "comment_text": "<string>",
  "mention_user": true,
  "commenter_name": "<string>",
  "country": "<string>"
}
'
{
  "status": "success",
  "message": "Comment answered with success"
}
Reply to an existing comment on a LinkedIn post using the comment URN.
This endpoint costs 1 credit per request.

​
Header Parameters

​
x-api-key
string
required
Your API key

​
Body Parameters

​
tracking_id
string
required
Unique identifier for tracking the request
​
profile_urn
string
required
LinkedIn profile URN of the user posting the comment
​
comment_urn
string
required
LinkedIn comment URN to reply to
​
login_token
string
required
LinkedIn authentication cookie obtained from the login/verify process
​
comment_text
string
required
Text content of the reply to post
​
mention_user
boolean
default:"false"
Whether to mention the original commenter in the reply
​
commenter_name
string
default:""
Name of the original commenter (required if mention_user is true)
​
country
string
default:"FR"
Country code for proxy selection. Available: (US, UK, FR, DE, NL, IT, IL, CA, BR, ES, IN)

​
Response

​
status
string
Request status (success/error)
​
message
string
Detailed status message about the comment reply request
{
  "status": "success",
  "message": "Comment answered with success"
}

​
Notes

  • The comment URN must be valid and accessible with the provided login token
  • Replies are posted with the identity associated with the login token
  • Reply text supports plain text only
  • When mention_user is true, the commenter_name parameter is required
  • LinkedIn’s rate limits and spam detection apply to comment replies
  • Some posts or comments may have replies disabled by their authors