Swashbuckle MapType<Type> doesn't work with parameters

问题

I've got an API endpoint that takes a ShortGuid class as a parameter, like such:

[HttpGet("api/endpoint")]
public async Task<IActionResult> GetTablesAsync(ShortGuid id){}

Generates a swagger definition of:

"parameters":[
    {
        "name":"guid",
        "in":"query",
        "required":false,
        "type":"string",
        "format":"uuid"
    },
    {
        "name":"value",
        "in":"query",
        "required":false,
        "type":"string"
    }
],

I need to treat that parameter as a string, not a ShortGuid object. I already have a JsonConverter for the type that works fine, but Swashbuckle doesn't understand it so my schema is incorrect (and this my swagger-js client doesnt work). I thought MapType<> would work however that seems to only affect response objects as the schema still treats it as a ShortGuid.

c.MapType<ShortGuid>(() => new Schema { Type = "string" });

Will I require an ISchemaFilter to do this? And if so, how do I go about writing it (tried multiple attempts but no success)

来源：https://stackoverflow.com/questions/52068622/swashbuckle-maptypetype-doesnt-work-with-parameters