CurviatexSendspark
Send Sendspark videos in LinkedIn messages. Connect the two with Curviate’s webhooks and API, then build the flow you need.
What is Sendspark?
Sendspark is a video platform for B2B sales that personalizes one recorded video for many prospects using voice cloning and dynamic backgrounds. Sales, marketing and customer success teams use it.
Visit sendspark.comHow Sendspark works with Curviate
Create a personal image, video or page for each person in Sendspark, store its link on the Curviate contact, and use it in your Motion’s messages. Every account in the Motion sends it the same way.
Contacts outenrollment.startedLinks inextra fieldsmessage templatesWhat you can build
Three flows teams set up first. Each one takes a few minutes.
A personal link in every message
Each contact gets their own Sendspark link, and your message template drops it in.
POST /v1/contacts
Fresh assets for new contacts
When a contact starts a Motion, Sendspark creates their asset, the link is saved and the Motion continues.
POST /v1/enrollments/{id}/signal
Replies to your team
When someone replies on LinkedIn, your team hears about it in Slack.
message.receivedSet up Sendspark with Curviate
Everything runs on two things Curviate gives every account: signed webhooks out and a REST API in.
- 1
Copy your Curviate API key
In the Curviate dashboard, open Settings, then API & Webhooks, and copy your key.
# keep it in your tool's credentials, never in plain text
CURVIATE_API_KEY=cvt_live_••••3f9a - 2
Create the asset in Sendspark
Make the personal image, video or page in Sendspark, by hand or from a template, and copy its link.
- 3
Save the link on the contact
Store the link as an extra field on the Curviate contact.
POST https://api.curviate.com/v1/contacts
{ "linkedin_url": "linkedin.com/in/lenaweber",
"extra": { "asset_url": "https://…" } } - 4
Let the Motion continue
Creating assets on the fly? Start the sequence with a wait for the signal
asset_ready, with a timeout. Point amotionwebhook at your flow:enrollment.startedcarries theenrollment_idyou signal once the link is saved.POST https://api.curviate.com/v1/enrollments/enr_…/signal
{ "name": "asset_ready" } - 5
Use it in your message
Add the field to your Motion’s message template, with a fallback text for anyone without a link. Every account in the Motion sends the person their own link.
Hi {{contact.first_name}}, I made this for you:
{{contact.extra.asset_url}}
Events you can use
message.receivedA LinkedIn message or InMail arrivedconnection.acceptedSomeone accepted an invitation you sent through Curviateenrollment.finishedA contact finished a Motion, with the reasonmotion.signalA Motion reached a step you marked to notify youpost.publishedA scheduled post went liveaccount.reconnect_neededAn account needs to sign in againActions you can call
POST /v1/contactsAdd or update a contactPOST /v1/motions/{id}/contactsStart a Motion for contactsPOST /v1/{account_id}/chats/{chat_id}/messagesSend a messagePOST /v1/enrollments/{id}/signalTell a waiting Motion to continueGET /v1/{account_id}/companies/{identifier}Read a company pageQuestions about Curviate x Sendspark
Which fields can a message use?
Any contact field, plus any extra field you store, such as a video or page link from Sendspark.
Does it work for every account in a Motion?
Yes. The link lives on the contact, so whichever account reaches out sends the same personal asset.
Do I need a developer?
No. n8n, Make or Zapier can create the asset in Sendspark and save the link to Curviate.
More content and personalization
Connect Sendspark today.Free for 7 days.
Create your API key, point a webhook at Sendspark and run your first flow.