You have successfully deployed your first API. You are seeing this HTML page because the GET method to the root resource of your API returns this content as a Mock integration.
The Pet Store API contains the /pets and /pets/{petId} resources. By making a GET request to /pets you can retrieve a list of Pets in your API. If you are looking for a specific pet, for example the pet with ID 1, you can make a GET request to /pets/1.
You can use a REST client such as Postman to test the POST methods in your API to create a new pet. Use the sample body below to send the POST request:
{
"type" : "cat",
"price" : 123.11
}