Get attachments in a conversation

GET

/api/conversations/{id}/attachments

• Production

Returns all file attachments associated with messages in a conversation. Each attachment includes a pre-signed download URL that is time-limited.

Authorizations

• bearerAuth

Parameters

Path Parameters

id

required

string format: uuid

The unique identifier of the conversation.

Responses

200

List of attachments across all messages in the conversation. May be empty if no attachments were sent.

List of file attachments associated with a conversation’s messages.

Array<object>

A file attached to a message. Attachments are stored in S3 and processed by the document parser for OCR and content extraction when relevant (PDFs, images).

object

id

required

Unique identifier for the attachment.

string format: uuid

Example

at1a2b3c-5678-9abc-def0-1234567890ab

messageId

required

The message this attachment belongs to.

string format: uuid

Example

m1a2b3c4-5678-9abc-def0-1234567890ab

fileName

Original file name as provided by the sender.

string | null

Example

invoice-4521.pdf

contentType

MIME type of the attachment.

string | null

Example

application/pdf

sizeBytes

File size in bytes.

integer | null

Example

245760

url

Pre-signed URL to download the attachment. The URL is time-limited.

string | null

Example

https://s3.eu-central-1.amazonaws.com/...

createdAt

required

Timestamp when the attachment was stored.

string format: date-time

Example

2026-03-24T08:15:30.000Z

404

No conversation exists with the given ID in the authenticated tenant.

Standard error response returned by all endpoints on failure.

object

error

required

A human-readable error message describing what went wrong.

string

Example

Conversation not found