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GET
/
v0
/
chat
/
sessions
/
{session_id}
Get Session
curl --request GET \
  --url https://api.sumvin.com/v0/chat/sessions/{session_id} \
  --header 'x-juno-jwt: <api-key>'
{
  "_links": {},
  "session": {
    "id": "<string>",
    "title": "<string>",
    "preview": "<string>",
    "message_count": 123,
    "created_at": 123,
    "updated_at": 123,
    "sv_meta": {},
    "messages": [
      {
        "id": "<string>",
        "message_id": "<string>",
        "role": "<string>",
        "text_content": "<string>",
        "parts": [
          {}
        ],
        "tool_names": [
          "<string>"
        ],
        "extra_metadata": {},
        "sequence": 123,
        "created_at": 123
      }
    ]
  }
}

Authorizations

​
x-juno-jwt
string
header
required

JWT issued by Dynamic Labs or Privy. Sent in the x-juno-jwt header on every authenticated request.

Headers

​
x-juno-orgid
string | null

Tenant org ID for multi-tenant auth

​
x-juno-jwt
string | null

JWT token from x-juno-jwt header

​
X-Timestamp-Format
string

Controls how timestamp fields are serialized in JSON response bodies.

Default (header omitted or any other value): epoch milliseconds as integers. iso8601: UTC ISO 8601 strings of the form YYYY-MM-DDTHH:MM:SSZ.

Example: with X-Timestamp-Format: iso8601, the field value 1704067200000 becomes "2024-01-01T00:00:00Z".

Affected fields (recursively, in dicts and arrays): any field whose name ends in _at, plus the literal field names timestamp, period_start, and period_end. All other fields are passed through unchanged.

Only iso8601 is recognized. Any other value (or omitting the header) yields the default epoch-ms representation; the server does not reject unknown values, so this is documented as an example rather than an enum to keep generated clients permissive.

Example:

"iso8601"

Path Parameters

​
session_id
string
required

Query Parameters

​
expand
string[]

Fields to expand (messages)

Response

Session retrieved successfully

​
_links
Links · object
required

HAL-style hypermedia links for navigation and available actions.

​
session
SessionData · object
required