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POST
/
api
/
connections
/
{platform}
Create Connection
curl --request POST \
  --url https://app.replyify.ai/api/connections/{platform} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "<string>",
  "api_key": "<string>",
  "client_id": "<string>",
  "instance_url": "<string>"
}
'
Create a connection to one of the supported email sequencer platforms. The platform is specified in the URL path.

​
Supported Platforms

PlatformEndpoint
InstantlyPOST /api/connections/instantly
EmailBisonPOST /api/connections/emailbison
LemlistPOST /api/connections/lemlist

​
Body Parameters

​
name
string
required
Display name for the connection (e.g., “Production Instantly”)
​
api_key
string
required
API key for the sequencer platform. Stored encrypted at rest.
​
client_id
string
required
Client to associate incoming replies with
​
instance_url
string
Required for EmailBison only. Your EmailBison instance URL.

​
Response

Returns the created connection including the webhook URL to configure in your sequencer. 
curl -X POST "https://app.replyify.ai/api/connections/instantly" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "name": "My Instantly Account",
    "api_key": "inst_abc123...",
    "client_id": "client_xyz789"
  }'
After creating a connection, copy the returned webhook_url and configure it in your sequencer’s webhook settings so replies are forwarded to Replyify.