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GET
List a reply thread

Authorizations

Authorization
string
header
required

Your workspace API key, sent as Authorization: Bearer blu_.... Workspace admins can find it in the Blujay app under API.

An API key has full access to your workspace and works on every endpoint. There is no test mode: every key sends real messages and changes real data, so keep it secret and use it only from your server.

Each API key can make 600 read requests and 120 write requests per minute, plus 60 attachment requests per minute. Over a limit you get 429 RATE_LIMIT_EXCEEDED with Retry-After.

Path Parameters

message_id
string
required
Pattern: ^msg_[A-Za-z0-9_-]+$
Example:

"msg_abc123"

Query Parameters

limit
integer
default:25

Maximum number of items to return.

Required range: 1 <= x <= 100
cursor
string

The next_cursor value from the previous page. Leave it out to get the first page.

order
enum<string>
default:asc

Oldest first (asc, the default) or newest first (desc).

Available options:
asc,
desc

Response

A page of messages in the thread.

Wraps every successful response. The result is in data.

status
enum<string>
required
Available options:
success
trace_id
string
required
Pattern: ^trc_[A-Za-z0-9_-]+$
Example:

"trc_8f2a1c0e4b7d"

timestamp
string<date-time>
required
Example:

"2026-10-14T17:01:00.000Z"

data
object
required
client_request_id
string

Your X-Request-ID header value, echoed back when you send one. Not included on the send responses (POST /v1/chats, POST /v1/chats/{chat_id}/messages, POST /v1/messages/{message_id}/retry); keep your own mapping from your request ID to the returned message ID there.