Random 500 response from Yammer API

Occasional Visitor
We get several error responses from Yammer API
(500) Internal Server Error

Date and time of the requests:
8/19/2021, 12:56:01 PM
8/19/2021, 12:56:38 PM
8/19/2021, 12:57:11 PM
8/19/2021, 12:57:42 PM
8/20/2021, 01:31:40 PM

Example request that we usually send (not real data):
POST https://www.yammer.com/api/v1/messages.json
"body":"Sergey Prystromski | S6's Idea\n===\nhttps://localhost:44305/bot/campaign2/a5426df9-abe9-4771-9d0a-e012e749b8cb",
"Authorization": "Bearer <token>"
"Accept": "*/*"
"Content-Type": "application/json"
"yammer-capabilities": "external-messaging, external-groups"

Usually, we send such kinds of requests to Yammer without any error.
Can we somehow find a reason for this 500 error on the Yammer side?
Yammer community ID where we get this error: 61127

1 Reply
Did you ever get to the bottom of this, we're having the same issue?