Get a conversation

GET

/conversations/{conversationId}

const url = 'https://api.asklucy.eu/v1/conversations/example';
const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

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://api.asklucy.eu/v1/conversations/example \
  --header 'Authorization: Bearer <token>'

Authorizations

zitadel

Parameters

Path Parameters

conversationId

required

string

/^conv_[A-Za-z0-9]+$/

Responses

200

application/json

object

required

string

title

required

Set by the user, or by Lucy after the first answer.

string

created_at

required

string format: date-time

updated_at

required

Last message or change.

string format: date-time

created_by

required

object

required

Zitadel user ID.

string

name

required

string

email

string | null format: email

kind

service is a customer system’s Zitadel service user; agent is a service agent (its ID is the agt_ ID), the author of its runs’ messages.

string

Allowed values: person service agent

answering_message_id

The answer Lucy is writing right now, if any.

string | null

expires_at

When the retention policy deletes it.

string | null format: date-time

local_device_id

The computer Lucy’s local tools reach in this conversation (one of the person’s devices), if any.

string | null

model

The model chosen for this conversation’s answers (a Model.id); null is Auto. It stays when the person can no longer choose, but then answers use Auto.

string | null

sandbox_retention

How long Lucy’s sandbox keeps what it saved: a paused workspace (the files of a conversation after a few idle minutes) and published pages. Days; a field that is null or absent is inherited. The organization’s value is the default and the ceiling: a person or a conversation can only choose a shorter time. The effective value is the shortest that applies, within the platform’s maximum.

object

snapshot_days

0 keeps no paused workspace (an idle sandbox is deleted with its files).

integer | null

artifact_days

integer | null

>= 1

agent_run

One of:

object
null

The agent run a conversation belongs to.

object

agent_id

required

string

run_id

required

string

identity

required

Whom the agent acts as.

owner: its creator, with exactly their access (their memory, their Microsoft 365, their quotas). Its runs are their conversations: they can read and continue them as themselves.
service: itself (its ID is its principal). It reaches only what it was given: its knowledge files and the tools below, never anyone’s Microsoft 365. Only org_admins create and see service agents; their runs are read-only.

string

Allowed values: owner service

read_only

required

True for service runs, which nobody can continue.

boolean

match

Only in search results (GET /conversations?q=…), where the search found it.

object

found_by

required

How the search found the conversation: words (in the title or the messages), meaning (a passage close to q), or both.

Array<string>

>= 1 items

Allowed values: words meaning

message_id

required

The message that matches best, to open the conversation at. Null when only the title matched.

string | null

role

required

One of:

string
null

string

Allowed values: user assistant

snippet

required

A few lines of that message, as plain text (no Markdown), with … where it was cut: around the words found, or, found only by meaning, the start of the passage that matched (no highlights then). Null when only the title matched.

string | null

highlights

required

The words found in snippet, in order, as [start, end) offsets in UTF-16 code units (JavaScript string indices). Empty when there is no snippet.

Array<object>

object

start

required

integer

end

required

integer

Example

{
  "id": "conv_2YgP0x",
  "created_by": {
    "kind": "person"
  },
  "model": "mistral-large-4-0",
  "agent_run": {
    "identity": "owner"
  },
  "match": {
    "found_by": [
      "words"
    ],
    "message_id": "msg_9Qa1Zt",
    "role": "user",
    "snippet": "… the invoices for March are due on the 15th, and the …"
  }
}

401

Missing, expired or invalid token.

application/problem+json

RFC 9457 problem details.

object

type

required

string format: uri-reference

title

required

string

status

required

integer

detail

string

instance

string

request_id

string

quota

For quota-exceeded, the window that is used up.

object

window

required

string

Allowed values: five_hours week month

percent_used

required

number

<= 100

resets_at

required

Null for a rolling window that hasn’t started.

string | null format: date-time

limited_by

required

organization when the organization’s budget is closer to running out than the member’s own limit.

string

Allowed values: personal organization

request

One of:

object
null

A request as its member sees it, where they asked.

object

required

string

status

required

string

Allowed values: pending approved declined withdrawn

created_at

required

string format: date-time

decided_at

required

string | null format: date-time

note

required

What the admin who decided wrote back.

string | null

errors

Field-level problems (400 only).

Array<object>

object

field

required

JSON pointer into the request body.

string

message

required

string

Example

{
  "type": "https://docs.asklucy.eu/errors/answer-in-progress",
  "quota": {
    "window": "five_hours",
    "limited_by": "personal",
    "request": {
      "status": "pending"
    }
  }
}

Headers

X-Request-Id

string

Unique per request; quote it to support.

404

No such object in your organization.

application/problem+json

RFC 9457 problem details.

object

type

required

string format: uri-reference

title

required

string

status

required

integer

detail

string

instance

string

request_id

string

quota

For quota-exceeded, the window that is used up.

object

window

required

string

Allowed values: five_hours week month

percent_used

required

number

<= 100

resets_at

required

Null for a rolling window that hasn’t started.

string | null format: date-time

limited_by

required

organization when the organization’s budget is closer to running out than the member’s own limit.

string

Allowed values: personal organization

request

One of:

object
null

A request as its member sees it, where they asked.

object

required

string

status

required

string

Allowed values: pending approved declined withdrawn

created_at

required

string format: date-time

decided_at

required

string | null format: date-time

note

required

What the admin who decided wrote back.

string | null

errors

Field-level problems (400 only).

Array<object>

object

field

required

JSON pointer into the request body.

string

message

required

string

Example

{
  "type": "https://docs.asklucy.eu/errors/answer-in-progress",
  "quota": {
    "window": "five_hours",
    "limited_by": "personal",
    "request": {
      "status": "pending"
    }
  }
}

Headers

X-Request-Id

string

Unique per request; quote it to support.