Getting post-map-data via REST api

Hi,

I can give you some tips, but the final code will depend on your project.

Assuming that the post with ID: 123, has associated a point, you can access to the point’s data, calling to the WordPress function:

$point_data = get_post_meta( 123, 'cpm_point', true );

If you are using the free version of the plugin the result would be an associative array with the point’s data:

name
description
address
latitude
longitude
icon
thumbnail

if you are using the pro version of the plugin, where it is possible assign multiple points to a same post/page, the result of the function:

$point_data = get_post_meta( 123, 'cpm_point', true );

would be an array where each row is a matriz with the data corresponding to each point.

If you want to return, as result of your API, a json object, you simply should calling the function json_encode with the data of the points.

Best regards.