Map Image API Developer's Guide Examples of Coordinate Parameter Encodings Examples of encoded coordinate parameters can be found below, with three cities with equal longitude or latitude. As can be seen, the latitude is encoded in the first half of the string, the longitude in the second half.
Salzburg, Austria 47.8N, 13.033E https://image.maps.ls.hereapi.com /mia/1.6/ mapview
?apiKey={YOUR_API_KEY}
&c=47.8 ,13.033
Encoded Coordinates https://image.maps.ls.hereapi.com /mia/1.6/ mapview
?apiKey={YOUR_API_KEY}
&e=Qj8zM0FQhys
Malmö, Sweden (same longitude as Salzburg, different latitude) 55.5583N, 13.033E https://image.maps.ls.hereapi.com /mia/1.6/ mapview
?apiKey={YOUR_API_KEY}
&c=55.5583,13.033
Encoded Coordinates https://image.maps.ls.hereapi.com /mia/1.6/ mapview
?apiKey={YOUR_API_KEY}
&e=Ql47s0FQhys
Salzburg, Austria Mulhouse, France (same latitude as Salzburg, different longitude) 47.8N, 7.3E https://image.maps.ls.hereapi.com /mia/1.6/ mapview
?apiKey={YOUR_API_KEY}
&c=47.8,7.3
Encoded Coordinates https://image.maps.ls.hereapi.com /mia/1.6/ mapview
?apiKey={YOUR_API_KEY}
&e=Qj8zM0DpmZo