azure function apps about azure-functions-university HOT 9 CLOSED

@Vanshata17 ,

your questions jumping between different problems and it seems to me that your questions do not touch any lessons or their respective content or the homework connected to it.

In case you have generic questions around Azure Functions:

• please refer to the official documentation: https://docs.microsoft.com/azure/azure-functions/
• use one of the "usual "channels to address your questions like StackOverflow (https://stackoverflow.com/questions/tagged/azure-functions)

As issues in this GitHub repository should focus on the Azure Functions University and should not serve as a generic Q&A like e.g. StackOverflow I close this issue

from azure-functions-university.

Hi @Vanshata17 ,

welcome to Azure Functions University. I think I am not 100% clear about you question: currently there is no HTTP or Blob trigger lesson about .NET 5 available in the lessons, do you reference the .NET Core lessons?

You question does not contain a question, but a description. Can you please rephrase it to a question that we can then follow up upon?

Regards
Christian

from azure-functions-university.

from azure-functions-university.

From the caller perspective you concatenate them via &:

http://localhost:7071/api/HttpTrigger1?firstname=Mark&lastname=Hamill

In your code you can then access them via the name you assigned in the call. Taking the example from above this would mean:

• TypeScript:

  let firstname = req.query.firstname
  let lastname = req.query.lastname

• .NET:

  string firstname = req.Query["firstname"];
  string lastname = req.Query["lastname"];

from azure-functions-university.

from azure-functions-university.

from azure-functions-university.

Let us shortly summarize the requirement:

• you want an HTTP triggered function
• the function should receive data via the request body
• the data should be taken from the request and returned to the caller

As you want to transfer the data via the request body, you are using a POST request that calls the Function endpoint with the data in the request body as JSON. Due to the POST request you cannot use query parameters to transfer the data.

Your scenario is covered in the HTTP trigger lesson i. e. Changing the template for POST requests

Concerning your error message, I would assume that there is a problem with an IF ... ELSE statement that always expects a query parameter from the caller. Please take a look at the code in the section mentioned above as this highlights how to deal with the different types of requests.

In general, I would highly recommend to re-watch the HTTP trigger lesson on YouTube, as you scenario is discussed and demoed there.

from azure-functions-university.

from azure-functions-university.

from azure-functions-university.