CODEWITHSUNDEEP
c#azureazure-functions
maxspan
maxspan

Reputation: 14147

setting query parameter in azure function v2

I am trying to set a query paramter in azure function v2. the Name query parameter remains null. What am I missing. The url I use in postman is http://localhost:7071/api/ScheduledJob/Frank

 [FunctionName("ScheduledJob")]
    public static async Task<IActionResult> Run([HttpTrigger(AuthorizationLevel.Function, "get",
 Route = "{name}")] HttpRequest req,
                ILogger log)
    {
    string name = req.Query["name"];
    }

Upvotes: 0

Views: 274

Answers (1)

evilSnobu
evilSnobu

Reputation: 26324

Your route definition is incorrect. Base URL defaults to /api not /api/FunctionName.

Use this -

Route = "ScheduledJob/{name}"

Now your URL becomes

http://localhost:7071/api/ScheduledJob/{name}

instead of

http://localhost:7071/api/{name}

which is what you have right now.

You also don't need to declare name as a new variable in your code, use it in the binding instead:

[FunctionName("HttpTrigger")]
        public static async Task<IActionResult> Run(
            [HttpTrigger(AuthorizationLevel.Function, "get", "post",
            Route = "ScheduledJob/{name}")] HttpRequest req,
            string name,
            ILogger log)
        {

            return new OkObjectResult($"Hello, {name}");
        }

$ curl http://localhost:7071/api/ScheduledJob/Frank
Hello, Frank

Upvotes: 1

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