v1
latestOpenAPI 3.1.02026-07-267154122.0 KBRequest a content change to a campaign (agentic)
The ONLY way to change campaign content (message templates, per-lead copy, the brief). Minimal body { instructions } — a natural- language change request the chat agent fulfils. Delegates to the v2 run path and responds 202 Accepted with { agent, run, campaign } (poll GET /agents/{agentId}/runs/{runId}). The API never mutates a template or step directly.
Headers
Transport-level replay protection — any v2 POST may send it (1–255 printable ASCII characters; UUIDs recommended). The first response for a key is recorded and replayed verbatim for retries with the same key + method/path/body for 24 hours; replayed responses carry the Idempotency-Replay: true response header. Reusing a key with a different request — or retrying while the original is still in flight — returns 409 IDEMPOTENCY_ERROR. 5xx responses are never recorded (the retry re-executes).
Request body
Response
Run admitted; the agent applies the change in the background.
Example response
{
"run": {
"todo": {
"pendingQuestions": [
{
"freeformOption": "Or something else"
}
]
}
}
}