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POST
/
2
/
chat
/
media
/
upload
/
{id}
/
append
Append Chat Media Upload
curl --request POST \
  --url https://api.x.com/2/chat/media/upload/{id}/append \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "conversation_id": "<string>",
  "media": "<string>",
  "media_hash_key": "<string>",
  "segment_index": 499
}
'
{
  "data": {
    "expires_at": 123
  },
  "errors": [
    {
      "title": "<string>",
      "type": "<string>",
      "detail": "<string>",
      "status": 123
    }
  ]
}

Documentation Index

Fetch the complete documentation index at: https://docs.x.com/llms.txt

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

Authorizations

Authorization
string
header
required

The access token received from the authorization server in the OAuth 2.0 flow.

Path Parameters

id
string
required

The session/resume id from initialize.

Body

conversation_id
string
required

XChat conversation identifier for the upload.

media
file
required

The file to upload.

media_hash_key
string
required

Media hash key returned from initialize.

segment_index
required

An integer value representing the media upload segment.

Required range: 0 <= x <= 999

Response

The request has succeeded.

A response from getting a media upload request status.

data
object
errors
object[]
Minimum array length: 1

An HTTP Problem Details object, as defined in IETF RFC 7807 (https://tools.ietf.org/html/rfc7807).