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POST
https://api.linkupapi.com
/
v1
/
network
/
connect
Send Connection Request
curl --request POST \
  --url https://api.linkupapi.com/v1/network/connect \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <x-api-key>' \
  --data '
{
  "linkedin_url": "<string>",
  "message": "<string>",
  "country": "<string>",
  "login_token": "<string>"
}
'
{
  "status": "success",
  "message": "Connection request sent successfully"
}
Send a connection request to any LinkedIn profile with an optional custom message.
This endpoint costs 1 credit per request.

​
Header Parameters

​
x-api-key
string
required
Your API key

​
Body Parameters

​
linkedin_url
string
required
URL of the LinkedIn profile to connect with (e.g., https://www.linkedin.com/in/username)
​
message
string
Custom message to send with the connection request
​
country
string
default:"FR"
Country code for proxy selection. Available: (US, UK, FR, DE, NL, IT, IL, CA, BR, ES, IN)
​
login_token
string
required
LinkedIn authentication cookie obtained from the login/verify process

​
Response

​
status
string
Request status (success/error)
​
message
string
Detailed status message about the connection request
{
  "status": "success",
  "message": "Connection request sent successfully"
}

​
Notes

  • The profile must be accessible with the provided login token
  • Connection requests are subject to LinkedIn’s daily and weekly limits
  • Messages are optional but can increase acceptance rate
  • The URL must be a valid LinkedIn profile URL in the format https://www.linkedin.com/in/[username]