Overview
POST/discussion/topics/{id}/postsdiscussion

Reply to a topic (bumps the topic’s reply count + last activity)

Create a record in posts.

Auth: bearerAuth — calls run as the authenticated user.

Parameters
  • idpathstring
Request body

application/json · optional

  • bodystring

    Reply markdown; stored as a content.markdown body document.

  • parentPostIdoptionalstring

    Id of the post this reply nests under (a flat reply when omitted).

Example
{
  "body": "string",
  "parentPostId": "string"
}
Responses
201

The created reply post

  • idstring
  • topicIdstring
  • parentPostIdstring?
  • postNumberinteger
  • bodyDocumentIdstring?

    The content.markdown doc backing this post’s body.

  • customerIdoptionalstring

    Author (server-stamped principal). Omitted on the public surface.

  • ecosystemIdoptionalstring

    Owning ecosystem (present on create only).

  • communityIdoptionalstring

    The community instance (inherited from the topic; present on create only).

  • contentoptionalstring?

    Resolved markdown body (present on the list routes; null if the body doc was deleted).

  • isDeletedoptionalboolean
  • createdAtstring
  • updatedAtstring
  • deletedAtoptionalstring?
Example
{
  "id": "string",
  "topicId": "string",
  "parentPostId": "string",
  "postNumber": 0,
  "bodyDocumentId": "string",
  "customerId": "string",
  "ecosystemId": "string",
  "communityId": "string",
  "content": "string",
  "isDeleted": true,
  "createdAt": "string",
  "updatedAt": "string",
  "deletedAt": "string"
}
400

Error

  • erroroptionalobject
Example
{
  "error": {
    "message": "string",
    "code": "string"
  }
}
401

Error

  • erroroptionalobject
Example
{
  "error": {
    "message": "string",
    "code": "string"
  }
}
404

Error

  • erroroptionalobject
Example
{
  "error": {
    "message": "string",
    "code": "string"
  }
}
409

Error

  • erroroptionalobject
Example
{
  "error": {
    "message": "string",
    "code": "string"
  }
}
Code examples
cURL
curl -X POST "https://api.agenticdeveloperhub.com/discussion/topics/{id}/posts" \
  -H "Authorization: Bearer YOUR_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
  "body": "string",
  "parentPostId": "string"
}'
JavaScript
const res = await fetch("https://api.agenticdeveloperhub.com/discussion/topics/{id}/posts", {
  method: "POST",
  headers: {
    "Authorization": "Bearer YOUR_TOKEN",
    "Content-Type": "application/json"
  },
  body: "{\n  \"body\": \"string\",\n  \"parentPostId\": \"string\"\n}",
});
const data = await res.json();