Spreading record in operation parameter cause issue in resolving path parameters

[timotheeguerin]

import "@typespec/http";

using TypeSpec.Http;

@route("/foos/{fooId}")
op test(
  @path fooId: string,

  // comment below to fix
  ...Record<string>,
): void;

Playground Link

[qiaozha]

I wonder if the above typespec means we have an operation that have a body parameter which is a dictionary of string or it means we have additional arguments that takes string? Is it possible that there might be a scenario, service wants to have a open dictionary as query parameter?

@query // this is not allowed now.
scalar bar extends string;

@route("/foos/{fooId}")
op test(
  @path fooId: string,
  ...Record<bar>,
): void;

[timotheeguerin]

Yeah this particular case means the input takes many parameters that all go in the body but we do have a separate issue on dictionary for queries