Flow not registering with my webhook

[Anonymous]

I've created an ASP.net Webapi with the new webhooks framework.  I've created a custom connector in Flow and a webhook trigger.  Flow never registers with my webhook for a callback.  There are no errors.  What should I do next?

[v-yamao-msft]

Hi @Anonymous,

I am not sure how is your OpenAPI definition configured. Please make sure it is configured without issues.

How is the trigger created?

Here is the doc on how to use a Webhook as a trigger for Microsoft Flow, please check it for a reference:

https://docs.microsoft.com/en-us/connectors/custom-connectors/create-webhook-trigger

If everything is correctly configured, the trigger will work as expected.

Best regards,

Mabel