Personalize the preview for a contact

curl --request POST \
  --url https://api.reply.io/v3/sequences/ai-sdr/{sequence_id}/contacts/{contact_id}/preview/personalize \
  --header 'Authorization: Bearer <token>'

{
  "jobId": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}

AI SDR Sequence Preview

Personalize the preview for a contact

Coming soon. This endpoint will be available by mid June 2026.

Kicks off (or re-runs) AI personalization for a single contact in an AI SDR sequence.

Personalization runs step-by-step in the background. The whole step chain for the contact is tracked by a single background job: the response returns its jobId, and progress advances as personalizedSteps / totalSteps. Poll the generic GET /v3/background-jobs/{id} endpoint for status and progress; on completion the job’s jsonDataResult carries { sequenceId, contactId, personalizedSteps, totalSteps }. A chain that ended early (for example, the contact was removed mid-chain) reports personalizedSteps < totalSteps.

Requires the AI SDR feature on the caller’s team.

POST

sequences

ai-sdr

{sequence_id}

contacts

{contact_id}

preview

personalize

Personalize the preview for a contact

curl --request POST \
  --url https://api.reply.io/v3/sequences/ai-sdr/{sequence_id}/contacts/{contact_id}/preview/personalize \
  --header 'Authorization: Bearer <token>'

{
  "jobId": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}

Authorizations

Authorization

string

header

required

Authenticate every request with a Bearer token. Pass your Reply API key in the Authorization header:

Authorization: Bearer <your-api-key>

Get your API key from the Reply dashboard: Settings → API Key.

Path Parameters

sequence_id

integer

required

Sequence id

Required range: x >= 1

contact_id

integer

required

Contact id

Required range: x >= 1

Response

Personalization accepted; poll the returned job for progress

jobId

string<uuid>

required

Background job id; poll GET /v3/background-jobs/{id}.

Submit feedback on a preview step Create an AI SDR sequence