Cant setup Physical devices location in API

i try to set LosAngeles_M1MacMini location on API but ha the next error:
{
statusCode: 400,
statusText: 'Invalid Location, please try submitting your test request again.'
}

Has anyone had the same error and managed to solve it?

Hi angelelizalde21,
As of now this is an unsupported location. To fetch all the available locations you can use https://www.webpagetest.org/getLocations.php?f=json&k=A endpoint.