Not enough locations

I just tried to access the API sending 3 places and it gives me an error 409 that says I don’t have enough locations. But in the main page I can send just 2, the start and finish. What’s happening?

In our log we see several requests with no locations. You may want to double check your input.

Yes, I just double checked. I accidentally sent a couple of empty request, but after sending a succesful test with 4 places, I just deleted one and it said “not enough locations” .

Please share your API request here, so we can check. Or send it to info@routexl.com

Thats the form data decoded. I have no problem sending 4 or more.
This is the reponse. “Not enough locations: Array”

Request URL:
https://api.routexl.com/v2/tour

Request Method:
POST

Status Code:
409 Conflict

Remote Address:
94.75.202.62:443

locations[0][address]:Rue de l’Euron, 54320 Maxéville
locations[0][lat]:48.70283
locations[0][lng]:6.13316
locations[1][address]:33/45 Avenue de Metz, 54320 Maxéville
locations[1][lat]:48.70883
locations[1][lng]:6.16686
locations[2][address]:2 Rue de l’Euron, 54320 Maxéville
locations[2][lat]:48.70283
locations[2][lng]:6.13316

And actually sometimes it returns the array in different order with the same values

We were not aware we’re using our route optimization API V2. This version is under development and has indeed a minimum of 4 locations for free users. With only three points the route does not require optimization. A-B-C will always be returned as A-B-C.