I dont know how to describe this as a Google search so here it goes..

I have an Azure function with some methods:

• POST /123456 -> creates the relation with number 123456 by using the information in the body.

• POST / -> creates the relation with a random number by using the information in the body.

Both are handled like this:

[Function("RegisterRelation")]
public async Task<HttpResponseData> RunAsync(
    [HttpTrigger(AuthorizationLevel.Function, "post", Route = "registerrelation/{relationnumber?}")]

and have a URL Rewrite policy in the API Management Portal:

<rewrite-uri template="/registerrelation/{id}" />

Now I want to have this method as well:

• POST /search-> Searches information for a relation by arguments that are specified in the body.

[Function("Searching")]
public async Task<HttpResponseData> RunAsync(
    [HttpTrigger(AuthorizationLevel.Function, "post", Route = "search")]

I notice that when I run the latter, the first method is executed, (so a relation with number ‘search’ is created. I believe it is because of the alphabetic order. In .Net6 I was able to fix this with an underscore in the functionname, but .Net8 doesn’t accept this anymore..

I will probably make a mistake in the API definition here but I have no clue.