API: fans, conversations and messages

A fan is a Telegram user who wrote to one of your creators. A conversation is the chat between that fan and one Telegram account. Messages are sent by the AI, by a teammate or by a script. These endpoints match Live Convs and Fans in the Console.

Endpoints #

The fan object #

{
  "id": "fan_921",
  "display_name": "Marco",
  "username": "marco_dl",
  "creator_id": "cr_lea",
  "purchases": 9,
  "spent": { "stars": 1450, "net_cents": 1885 },
  "lists": ["vip"]
}

A fan also carries the languages they write in, their status tag, the team's notes, an alias and a reply language, as on the Fans page.

The conversation object #

{
  "id": "conv_1001_88231",
  "fan_id": "fan_921",
  "creator_id": "cr_lea",
  "account_id": "acc_1001",
  "state": "ai",
  "status": { "tag": "active", "reason": null },
  "unread": 2,
  "last_message_at": "2026-10-06T14:02:51Z",
  "spent": { "stars": 1450, "net_cents": 1885 },
  "source_link_id": "lnk_3"
}

status.tag matches the status tags of the Fans page (review, safety_hold, converted, lost, underage…). An off conversation for a safety reason cannot be released to the AI (409).

The message object #

{
  "id": "msg_77120",
  "from": "creator",
  "sent_by": "ai",
  "text": "Made this one this morning…",
  "media": [ { "id": "med_5521", "locked": true, "stars": 300 } ],
  "at": "2026-10-06T14:02:51Z"
}

sent_by decides the commission rate of a sale, so it is set by the server and never by your request.

The sale object #

{
  "sale_id": "sale_8812",
  "fan_id": "fan_921",
  "creator_id": "cr_lea",
  "account_id": "acc_1001",
  "conversation_id": "conv_1001_88231",
  "stars": 300,
  "net_cents": 390,
  "sent_by": "ai",
  "kind": "offer"
}

The same object arrives by webhook, event sale.completed.

Fans #

List fans #

GET /fans · can_fan_read

curl "https://api.lanachat.ai/v1/fans?creator_id=cr_lea&spent_min=1000&limit=50" \
  -H "Authorization: Bearer $LANACHAT_TOKEN"

{
  "data": [
    { "id": "fan_921", "display_name": "Marco", "username": "marco_dl", "creator_id": "cr_lea", "purchases": 9, "spent": { "stars": 1450, "net_cents": 1885 }, "lists": ["vip"] }
  ],
  "next_cursor": null
}

Get a fan #

GET /fans/{id} · can_fan_read

curl https://api.lanachat.ai/v1/fans/fan_921 \
  -H "Authorization: Bearer $LANACHAT_TOKEN"

The answer is the fan object. An unknown id answers 404.

Update a fan #

PATCH /fans/{id} · can_chat

Send only what changes: the fan's alias, reply language or notes. The answer is the updated fan.

curl -X PATCH https://api.lanachat.ai/v1/fans/fan_921 \
  -H "Authorization: Bearer $LANACHAT_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"notes": "Likes beach sets, buys at night"}'

List a fan's purchases #

GET /fans/{id}/sales · can_sales_read

curl https://api.lanachat.ai/v1/fans/fan_921/sales \
  -H "Authorization: Bearer $LANACHAT_TOKEN"

{
  "data": [
    { "sale_id": "sale_8812", "fan_id": "fan_921", "creator_id": "cr_lea", "account_id": "acc_1001", "conversation_id": "conv_1001_88231", "stars": 300, "net_cents": 390, "sent_by": "ai", "kind": "offer" }
  ],
  "next_cursor": null
}

A paged list of sale objects. For totals per day, link or source, use stats.

Import fan history #

POST /fans/import · can_fan_import

Adds past fans and their messages to your records, for example from another tool. It never sends a message to a fan and never confirms a purchase.

curl -X POST https://api.lanachat.ai/v1/fans/import \
  -H "Authorization: Bearer $LANACHAT_TOKEN" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d @fans-history.json

Fan lists #

List fan lists #

GET /fan-lists · can_fan_read

curl https://api.lanachat.ai/v1/fan-lists \
  -H "Authorization: Bearer $LANACHAT_TOKEN"

{
  "data": [ { "id": "vip", "name": "VIP" } ],
  "next_cursor": null
}

Create a list #

POST /fan-lists · can_chat

curl -X POST https://api.lanachat.ai/v1/fan-lists \
  -H "Authorization: Bearer $LANACHAT_TOKEN" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d '{"name": "Win back"}'

The answer is the new list (201).

Add or remove fans #

POST /fan-lists/{id}/members and DELETE /fan-lists/{id}/members · can_chat

curl -X POST https://api.lanachat.ai/v1/fan-lists/vip/members \
  -H "Authorization: Bearer $LANACHAT_TOKEN" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d '{"fan_ids": ["fan_921"]}'

DELETE takes the same body. An unknown list or fan answers 404.

Conversations #

List conversations #

GET /conversations · can_fan_read

curl "https://api.lanachat.ai/v1/conversations?creator_id=cr_lea&unread=true" \
  -H "Authorization: Bearer $LANACHAT_TOKEN"

{
  "data": [
    { "id": "conv_1001_88231", "fan_id": "fan_921", "creator_id": "cr_lea", "account_id": "acc_1001", "state": "ai", "status": { "tag": "active", "reason": null }, "unread": 2, "last_message_at": "2026-10-06T14:02:51Z", "spent": { "stars": 1450, "net_cents": 1885 }, "source_link_id": "lnk_3" }
  ],
  "next_cursor": null
}

Get a conversation #

GET /conversations/{id} · can_fan_read

curl https://api.lanachat.ai/v1/conversations/conv_1001_88231 \
  -H "Authorization: Bearer $LANACHAT_TOKEN"

The answer is the conversation object; state says who is replying.

Read messages #

GET /conversations/{id}/messages · can_fan_read

curl "https://api.lanachat.ai/v1/conversations/conv_1001_88231/messages?limit=2" \
  -H "Authorization: Bearer $LANACHAT_TOKEN"

{
  "data": [
    { "id": "msg_77120", "from": "creator", "sent_by": "ai", "text": "Made this one this morning…", "media": [ { "id": "med_5521", "locked": true, "stars": 300 } ], "at": "2026-10-06T14:02:51Z" },
    { "id": "msg_77119", "from": "fan", "text": "show me more 😍", "reactions": [], "at": "2026-10-06T14:02:10Z" }
  ],
  "next_cursor": "eyJpZCI6Im1zZ183NzExOCJ9"
}

sent_by is ai, human (with member_id) or script.

Send a message #

POST /conversations/{id}/messages · can_chat

curl -X POST https://api.lanachat.ai/v1/conversations/conv_1001_88231/messages \
  -H "Authorization: Bearer $LANACHAT_TOKEN" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d '{"text": "Only for you, tonight 🔥", "media": [{"id": "med_5522", "stars": 250}], "send_at": null}'

{ "id": "msg_77121", "from": "creator", "sent_by": "human", "token_id": "tok_31", "status": "queued", "at": "2026-10-06T14:03:30Z" }

• A message sent through the API counts as sent by a person (sent_by: "human", with the token that sent it) and takes the conversation over (state: "human") until you release it.
• status goes queued, sent, then read; failed carries the Telegram reason (for example a flood wait).
• send_at schedules the message (up to 7 days ahead).

React to a message #

POST /conversations/{id}/reactions · can_chat

curl -X POST https://api.lanachat.ai/v1/conversations/conv_1001_88231/reactions \
  -H "Authorization: Bearer $LANACHAT_TOKEN" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d '{"message_id": "msg_77119", "emoji": "❤️", "on": true}'

Take over #

POST /conversations/{id}/takeover · can_chat

curl -X POST https://api.lanachat.ai/v1/conversations/conv_1001_88231/takeover \
  -H "Authorization: Bearer $LANACHAT_TOKEN" \
  -H "Idempotency-Key: $(uuidgen)"

{ "id": "conv_1001_88231", "state": "human", "taken_by": "tok_31", "taken_at": "2026-10-06T14:04:00Z" }

The AI stops answering this fan until you give the conversation back.

Give back to the AI #

POST /conversations/{id}/release · can_chat

curl -X POST https://api.lanachat.ai/v1/conversations/conv_1001_88231/release \
  -H "Authorization: Bearer $LANACHAT_TOKEN" \
  -H "Idempotency-Key: $(uuidgen)"

The answer is the conversation with state: "ai". An off conversation for a safety reason cannot be released (409).

Run a script #

POST /conversations/{id}/script · can_chat

curl -X POST https://api.lanachat.ai/v1/conversations/conv_1001_88231/script \
  -H "Authorization: Bearer $LANACHAT_TOKEN" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d '{"script_id": "scr_204"}'

While it runs, the conversation's state is script.

Mark as read #

POST /conversations/{id}/read · can_chat

curl -X POST https://api.lanachat.ai/v1/conversations/conv_1001_88231/read \
  -H "Authorization: Bearer $LANACHAT_TOKEN" \
  -H "Idempotency-Key: $(uuidgen)"

The conversation's unread goes back to 0.