Closed
Description
We are migrating from v3 to v4 currently and have reached a critical problem. It seems like the routing does not work with numbers/int.
I took the basic example for Docs: https://learn.microsoft.com/en-us/azure/azure-functions/functions-bindings-http-webhook-trigger?tabs=python-v2%2Cisolated-process%2Cnodejs-v4%2Cfunctionsv2&pivots=programming-language-typescript#customize-the-http-endpoint
We can see that the category is resolving perfectly fine, but the id is undefined.
import { app, HttpRequest, HttpResponseInit, InvocationContext } from '@azure/functions';
export async function httpTrigger1(request: HttpRequest, context: InvocationContext): Promise<HttpResponseInit> {
console.log(request.params); // { category: 'books' }
const category = request.params.category; // books
const id = request.params.id; // undefined
return { body: `Category: ${category}, ID: ${id}` }; // Category: books, ID: undefined
}
app.http('httpTrigger1', {
methods: ['GET'],
authLevel: 'anonymous',
route: 'products/{category:alpha}/{id:int?}',
handler: httpTrigger1,
});No matter if I remove the route constraint it still is undefined.
System:
Azure Functions Core Tools
Core Tools Version: 4.0.5858 Commit hash: N/A +f9ca1cc1f385317a558bc35b3a3fc96af22665e4 (64-bit)
Function Runtime Version: 4.834.3.22875