Conversations
Email attachments
GET
Download links for email attachments of a conversation (valid for a short time).
bearer conversations:readheader
AuthorizationBearer <token>API key (rsl_live_…) from Settings → Developers.
Scope: conversations:read
conversationId*stringConversation id with channel prefix, e.g. chat_k57… or email_j97….
Match
^(chat|email)_[a-z0-9]+$Success
application/json- response
data*array<>curl -X GET "https://example.com/conversations/string/attachments"{ "data": [ { "emailId": "string", "name": "string", "contentType": "string", "size": 0, "url": "string" } ]}Assign conversation POST
Assign the conversation to a team member, or unassign it (chat: unassigning hands it back to AI).
View attachment GET
One attachment of a message or email as base64, up to 4 MB: images in images (MCP returns them as images the assistant can see), other files in files. This is the only way to download chat attachments; no permanent links are returned.