We have a requirement that we need to provide API using power automate. We have used HTTP request trigger but we are not getting to add authorization for the same. Please help us to achieve the same.

We have a requirement that we need to provide API using power automate. We have used HTTP request trigger but we are not getting to add authorization for the same. Please help us to achieve the same.
The block you show in your post is a trigger that awaits a HTTP message from a specific URL. If you are trying to configure a POST or GET request for accessing an API, try this one instead:
This one allows you to configure the header, body, and query parameters to accommodate different authentication methods. If you share additional info about the API and its authentication, we may be able to offer some help with that too.
Hope that helps,
Bryan