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POST
/
agent
/
sessions
/
{id}
/
message
Send a message to a session (resumes if stopped, sends input if running)
curl --request POST \
  --url https://api.getmembrane.com/agent/sessions/{id}/message \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "input": "<string>",
  "synthetic": true,
  "attachments": [
    {
      "title": "<string>",
      "data": {}
    }
  ]
}
'
{
  "id": "<string>",
  "workspaceId": "<string>",
  "type": "<string>",
  "prompt": "<string>",
  "lastActivityAt": "2023-11-07T05:31:56Z",
  "hasWorker": true,
  "createdAt": "2023-11-07T05:31:56Z",
  "updatedAt": "2023-11-07T05:31:56Z",
  "userId": "<string>",
  "tenantId": "<string>",
  "orgWorkspaceId": "<string>",
  "workspaceElementId": "<string>",
  "error": {
    "message": "<string>",
    "key": "<string>",
    "data": {},
    "stack": {},
    "causedByError": "<unknown>",
    "logs": [
      {}
    ]
  },
  "title": "<string>",
  "summary": "<string>",
  "cost": 123,
  "state": "busy",
  "isExternal": true,
  "agentHarnessId": "<string>",
  "agentHarnessSnapshotId": "<string>",
  "output": {}
}

Authorizations

​
Authorization
string
header
required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Path Parameters

​
id
string
required

Body

application/json
​
input
string
required
Minimum string length: 1
​
synthetic
boolean
​
attachments
object[]

Response

200 - application/json
​
id
string
required
​
workspaceId
string
required
​
type
string
required
​
status
enum<string>
required
Available options:
queued,
starting,
running,
completed,
failed,
cancelled
​
prompt
string
required
​
lastActivityAt
string<date-time>
required

Last meaningful session progress timestamp used for inactivity timeout checks.

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))$
​
hasWorker
boolean
required
​
createdAt
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))$
​
updatedAt
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))$
​
userId
string
​
tenantId
string
​
orgWorkspaceId
string
​
workspaceElementType
enum<string>
Available options:
customer,
app,
connector,
integration,
flow,
flow-instance,
flow-run,
action,
package,
action-instance,
connection,
field-mapping,
field-mapping-instance,
data-source,
data-source-instance,
data-link-table,
data-link-table-instance,
app-event-type,
app-event-subscription,
app-event-log-record,
app-data-schema,
app-data-schema-instance,
external-event-subscription,
external-event-log-record,
external-event-pull,
external-event-type,
screen,
action-run-log-record,
external-api-log-record,
incoming-webhook-log-record,
connected-product
​
workspaceElementId
string
​
error
object
​
title
string
​
summary
string
​
cost
number
​
state
enum<string>
default:busy
Available options:
busy,
idle
​
isExternal
boolean
​
agentName
enum<string>
Available options:
membrane,
membrane-core,
self-integrating,
connection-building,
action-building,
universe
​
agentHarnessId
string
​
agentHarnessSnapshotId
string
​
output
object