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POST
Send an agent message (human-takeover only)

Authorizations

Authorization
string
header
required

Send your API key as Authorization: Bearer aw_live_…. Manage keys in the dashboard under Settings → API Keys.

Headers

Idempotency-Key
string

Opaque key that makes this POST safe to retry. Responses are cached for 24h per API key.

Maximum string length: 255

Path Parameters

id
string<uuid>
required

Body

application/json
text
string
default:""
attachments
object[]

Response

Message created

object
string
required
Allowed value: "message"
id
string<uuid>
required
conversation_id
string<uuid>
required
role
enum<string>
required
Available options:
user,
assistant,
system
metadata
unknown
required
parts
object[]
required
created_at
string<date-time>
required
Pattern: ^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d(?::[0-5]\d(?:\.\d+)?)?(?:Z|([+-](?:[01]\d|2[0-3]):[0-5]\d)))$