salix/loopback/common/methods/application/getUrl.js

module.exports = Self => {
    Self.remoteMethodCtx('getUrl', {
        description: 'Returns the colling app name',
        accepts: [
            {
                arg: 'appName',
                type: 'string',
                required: false
            }
        ],
        returns: {
            type: 'object',
            root: true
        },
        http: {
            path: `/getUrl`,
            verb: 'get'
        }
    });
    Self.getUrl = async(appName = 'salix') => {
        const {url} = await Self.app.models.Url.findOne({

            where: {
                appName,
                enviroment: process.env.NODE_ENV || 'development'
            }
        });
        return url;
    };
};