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PUT
/
v3
/
inbox
/
threads
/
{id}
/
category
Assign or clear a thread's category
curl --request PUT \
  --url https://api.reply.io/v3/inbox/threads/{id}/category \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "categoryId": 42
}
'
{}

Documentation Index

Fetch the complete documentation index at: https://docs.reply.io/llms.txt

Use this file to discover all available pages before exploring further.

Authorizations

​
Authorization
string
header
required

Authenticate every request with a Bearer token. Pass your Reply API key in the Authorization header:

Authorization: Bearer <your-api-key>

Get your API key from the Reply dashboard: Settings → API Key.

Path Parameters

​
id
integer
required
Required range: x >= 1

Body

application/json

Assign or clear a category on a thread.

​
categoryId
integer | null

Target category id, or null to clear the assignment.

Required range: x >= 1

Response

Category set

The response is of type object.