Hi,
at our company we encountered a problem, when we send a message to the Slack webhook with defined 6 properties. If the message has more then 13100 characters across all the webhook properties, the message does not show up in Slack channel, but we get 200 HTTP status from the slack webhook url, so we do not know that the message was not displayed.
Is there there char/payload limit we are crossing? If yes, why we get 200 HTTP response?
Thank you
2 réponses
@Matthew Polak It looks like the message character recommendation is 4k, it will be truncated after 40k but the payload limit is 16kg
https://api.slack.com/apis/rate-limits#rtm-posting-messages
You probably want to reach out to support at feedback@slack.com so they can help you dig in
