Export session messages as a JSONL file

GET

/v1/sessions/{session_id}/export

const url = 'https://app.everruns.com/api/v1/sessions/example/export';
const options = {method: 'GET'};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}

curl --request GET \
  --url https://app.everruns.com/api/v1/sessions/example/export

Returns all materialized messages (user, agent) as newline-delimited JSON. Delta events are excluded. Each line is a complete JSON object representing one message. The response includes Content-Disposition: attachment for browser download.

Parameters

Path Parameters

session_id

required

string

Session ID (prefixed, e.g., session_…)

Responses

200

JSONL file with one message per line

application/x-ndjson

400

Invalid ID format

403

Forbidden

404

Session not found

500

Internal server error