This endpoints provides an image with the appropriate pins rendered given a MBQL
query (passed as a GET query
string param). We evaluate the query and find the set of lat/lon pairs which are relevant and then render the
appropriate ones. It’s expected that to render a full map view several calls will be made to this endpoint in
zoom value must be a valid integer.
x value must be a valid integer.
y value must be a valid integer.
lat-field value must be a string.
lon-field value must be a string.
query value must be a valid JSON string.