I’ve noticed that /StopPoint/{ids} fails for a small number of bus stops.
E.g., https://api.tfl.gov.uk/StopPoint/490011309S
The server returns a 404 response and a JSON payload like …
{
"relativeUri" : "/StopPoint/490011309S",
"$type" : "Tfl.Api.Presentation.Entities.ApiError, Tfl.Api.Presentation.Entities",
"exceptionType" : "EntityNotFoundException",
"httpStatus" : "NotFound",
"timestampUtc" : "2018-12-19T07:37:37.5918085Z",
"message" : "The following stop point is not recognised: 490011309S",
"httpStatusCode" : 404
}
Just a heads up