MokonyxSocial can post your Joomla content right into a Microsoft Teams channel as a nice message card. You create a webhook on the channel you want, and every post lands there. Heads up: Microsoft is phasing out the old "Connector" webhooks in favor of the newer Workflows method, so we recommend using Workflows for any new setup.
What you need
- A Teams channel where you're allowed to add a workflow or connector.
- Permission to set that up on the channel.
- The webhook URL it generates.
Get your credentials
Webhook URL — webhook_url (required)
This is the address Teams gives you that posts your messages into a channel.
Recommended — the Workflows method (current):
- In Teams, click the ⋯ next to your channel and choose Workflows.
- Pick the template "Post to a channel when a webhook request is received".
- Confirm the team and channel, then click Add workflow.
- Teams shows you a URL — copy it.
- Paste it into the
webhook_urlbox.
Older Connector method (being retired):
- Next to the channel, click ⋯ → Connectors.
- Find Incoming Webhook and click Configure.
- Give it a name like "MokonyxSocial" and click Create.
- Copy the URL it generates.
- Paste it into the
webhook_urlbox.
If you're just setting this up, go with Workflows — the old connectors are going away.
Set it up in MokonyxSocial
- In Joomla admin, go to Components → MokonyxSocial → Services → New.
- Choose Microsoft Teams.
- Enter the credentials from above.
- Click Send Test to verify, then Save & Close and make sure the service is Published.
Verify
After Send Test, open the Teams channel you connected — a test message card should appear within a few seconds.
Troubleshooting
- HTTP 400 / "Bad payload": usually a temporary glitch — retry, and check you pasted the full URL.
- HTTP 404 or 410: the workflow/connector was deleted (or the old connector was shut off). Recreate it using Workflows.
- HTTP 403: your organization may block connectors, or the flow is disabled. Check with your admin and confirm the flow is on.
- Nothing shows up: the workflow might be turned off in Power Automate — switch it back on.
Notes & limits
- The webhook posts to one channel only — you can't change it per message.
- The old Office 365 connector webhooks are being retired, so switch to Workflows.
- Teams limits how fast you can post and will throttle bursts.
- Anyone with the URL can post to your channel, so keep it private. To rotate, delete it and make a new one.