Zalo OA icon

Zalo OA

Zalo Official Account API

Zalo OA → Send File Message

AI-generated

Summary

Send a file message to a Zalo OA user

Inputs

  • messageType — Type of message: Customer Service (cs), Transaction, or Promotion. Defaults to Customer Service.
  • userId (required) — ID of the user receiving the message
  • fileId (required) — ID of the file previously uploaded to Zalo OA

Output shape

The operation returns the response from Zalo OA's send message API (as implemented in the node).

Behavior is based on the declared properties; exact return shape is not visible in the provided source.

Links

Discussion