Download
GET
bearerAuthheader
AuthorizationBearer <token>An API key created in Capy under Settings → API.
threadId*stringfileId*stringAttachmentDownload
application/json- response
url*stringA presigned GET for the file's bytes. Send it without an Authorization header; the signature is the credential.
expiresAt*stringcurl -X GET 'https://api.capy.ai/api/v1/threads/string/attachments/string/download'{ "url": "string", "expiresAt": "string"}