How to use Azure Function App Function Tester (Example) - azure

Question

Could someone provide and example of how to use the Azure Function App Function Tester with an Example?
This is some default sample code for a webhook function:
#r "Newtonsoft.Json"
using System;
using System.Net;
using Newtonsoft.Json;
public static async Task<object> Run(HttpRequestMessage req, TraceWriter log)
{
log.Info($"Webhook was triggered!");
string jsonContent = await req.Content.ReadAsStringAsync();
dynamic data = JsonConvert.DeserializeObject(jsonContent);
if (data.first == null || data.last == null)
{
return req.CreateResponse(HttpStatusCode.BadRequest, new
{
error = "Please pass first/last properties in the input object"
});
}
return req.CreateResponse(HttpStatusCode.OK, new
{
greeting = $"Hello {data.first} {data.last}!"
});
}
This is an image of the Function App Function Tester in MS Azure

Answer 1

In the Tester blade, you could set the HTTP method, header, parameter,etc.
For the sample code you gave, you should provide Request body like a JSON format, then click the Run button.
{
"first": "Azure",
"last": "Functions"
}
Then you could find the function log.
Update:
If you want to use different http methods,
you could go to Integrate of the function, then check the Selected HTTP methods option.
you could set the methods in the function.json file.
For example:
"methods": [
"get",
"post",
"delete",
"head"
]