Create and request array of azure parameter function

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I am trying to create an Array of Azure parameter function, but it's not working for me. For these, I tried below code.

What I have tried:

C#

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace FunctionApp4
{

    public class ALCBarCodes
    {

        public string BarCodeText { get; set; }
        public string BarCodeWidth { get; set; }
        public string BarCodeHeight { get; set; }
        public string BarCodeType { get; set; }
        public string BarCodeFont { get; set; }

    }

}

Azure Function

C#

using System.Collections.Generic;
using System.Net;
using System.Net.Http;
using Microsoft.Azure.WebJobs;
using Microsoft.Azure.WebJobs.Extensions.Http;
using Microsoft.Azure.WebJobs.Host;

namespace FunctionApp4
{
    public static class Function4
    {
        [FunctionName("Function4")]
        public static HttpResponseMessage Run([HttpTrigger(AuthorizationLevel.Anonymous, "get", "post", Route = "Function4/{ALCBarCodes}")]HttpRequestMessage req, List<ALCBarCodes> list, TraceWriter log)
        {
            log.Info("C# HTTP trigger function processed a request.");

            // Fetching the name from the path parameter in the request URL
            return req.CreateResponse(HttpStatusCode.OK, list);
        }
    }
}

On this case how can I request the URL?

I tried below URL but it's not working.

http://localhost:7071/api/Function4/1

Any help on this?

Posted 12-Mar-19 2:55am

Bojjaiah

Updated 13-Mar-19 20:10pm

v2

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Comments

Afzaal Ahmad Zeeshan 12-Mar-19 10:06am

You do not have any argument with the name of ALCBarCodes, instead this is the type for the argument list. This also is a type of List, I would recommend using POST method to send a list.

Secondly, what are the bindings for this Azure Function? Also, what does your Azure Functions SDK show in the terminal?

Bojjaiah 13-Mar-19 0:44am

I am a newbie. If possible give me any examples or reference links related to the above thread? It will help.

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Bojjaiah · Accepted Answer · 2019-03-13T20:10:00

Finally worked below code.

C#

using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Net.Http;
using System.Threading.Tasks;
using Microsoft.Azure.WebJobs;
using Microsoft.Azure.WebJobs.Extensions.Http;
using Microsoft.Azure.WebJobs.Host;
using Newtonsoft.Json;

namespace Forum
{
    public static class Function1
    {
        [FunctionName("Function1")]
        public static async Task<HttpResponseMessage> Run(
            [HttpTrigger(AuthorizationLevel.Anonymous, "post", Route = null)]
            HttpRequestMessage req,
            TraceWriter log)
        {
            log.Info("C# HTTP trigger function processed a request.");

            //dynamic input =await req.Content.ReadAsAsync<dynamic>();

            ALCBarCodes[] input = await req.Content.ReadAsAsync<ALCBarCodes[]>();

            // Fetching the name from the path parameter in the request URL
            return req.CreateResponse(HttpStatusCode.OK, input);
        }
    }
    public class ALCBarCodes
    {
        public string BarCodeText { get; set; }
        public string BarCodeWidth { get; set; }
        public string BarCodeHeight { get; set; }
        public string BarCodeType { get; set; }
        public string BarCodeFont { get; set; }
    }
}

Sample input:

JSON

[
{
"BarCodeText": "1234",
"BarCodeWidth": "90",
"BarCodeHeight": "1234",
"BarCodeType": "128",
"BarCodeFont": "12"
},
{
"BarCodeText": "1234",
"BarCodeWidth": "90",
"BarCodeHeight": "1234",
"BarCodeType": "128",
"BarCodeFont": "12"
},
{
"BarCodeText": "1234",
"BarCodeWidth": "90",
"BarCodeHeight": "1234",
"BarCodeType": "128",
"BarCodeFont": "12"
}
]