🐞 Failed /message/{{ $json.id }}/update on @newsletter | Caption Removed

[willianjack0]

What happened?

I'm encountering an unexpected behavior when updating a message. Upon successfully sending an image with a caption using the /send/image endpoint, subsequent updates to the message via the /message/{message_id}/update endpoint result in the complete removal of the original caption, even though the request body only includes a modification to the 'message' field.

Expected Behavior:
The updated message should update the original caption while only changing to the text specified in the 'message' field.

Actual Behavior:
The original caption is completely removed, leaving the image whitout caption.

Notes:

The /message/{message_id}/update endpoint currently only supports updating the 'message' field and does not acept the 'caption' attribute.

Reproduction Steps

Steps to Reproduce:

1 - Send an image with a caption using a POST request to /send/image with the following parameters:
Bash

curl -X POST http://localhost:3000/send/image \
-H "Content-Type: multipart/form-data" \
-F "phone=id@newsletter" \
-F "caption=caption that works fine" \
-F "view_once=false" \
-F "image=@file" \
-F "compress=false"

2 - Retrieve the message ID from the response.
3 - Send a POST request to /message/{message_id}/update with the following body:
Bash

curl -X POST http://localhost:300/message/{message_id}/update \
-H "Content-tpye: application/json" \
-d '{"phone":"id@newsletter","message":"this caption clear the old one"}'

Relevant log output

/message/{message_id}/update
code
SUCCESS
message
Update message success id@newsletter (server timestamp: 2024-12-10 12:41:35 +0000 UTC)
results
message_id
MESSAGEID
status
Update message success id@newsletter (server timestamp: 2024-12-10 12:41:35 +0000 UTC)

Screenshots or Additional Context

No response

Application Version

v4.21.1

Verification

• I have checked for existing closed issues and discussions.

[aldinokemal]

you cannot update caption using that endpoint

[willianjack0]

Which Endpoint do I need to use?
Searching the API documentation I didn't find any other route.
Sorry for the inconvenience 🥲