appengine-web.xml

<?xml version="1.0" encoding="utf-8"?>
<appengine-web-app xmlns="http://appengine.google.com/ns/1.0">

    <!--
       These values are actually only placeholders, see pom.xml
       and use "make appengine-prod" and "make appengine-test" to
       deploy your app.
    -->
    <application>fnx-backend</application>
    <version>see pom.xml</version>
    <runtime>java8</runtime>
    
    <threadsafe>true</threadsafe>
    <sessions-enabled>false</sessions-enabled>

    <instance-class>F1</instance-class>

    <static-files>
        <include path="/**.png" />
        <include path="/**.jpg" />
        <include path="/**.jpeg" />
        <include path="/**.css" />
        <include path="/**.js" />
        <include path="/admin" >
            <http-header name="X-Frame-Options" value="DENY" />
        </include>
        <include path="/admin/" >
            <http-header name="X-Frame-Options" value="DENY" />
        </include>
        <include path="/**.html" >
            <http-header name="X-Frame-Options" value="DENY" />
        </include>
    </static-files>

    <staging>
        <enable-jar-classes>true</enable-jar-classes>
    </staging>

    <system-properties>

        <!-- For app id = fnx-backend -->
        <property name="fnx-backend.root" value="http://localhost:8085" />
        <property name="fnx-backend.file.bucket" value="fnx-backend-files"/>
        <property name="fnx-backend.use.https.redirect" value="false"/>
        <property name="fnx-backend.email.skip" value="true"/>
        <property name="fnx-backend.email.from" value="tomucha@gmail.com"/>
        <property name="fnx-backend.email.sendGrid" value="REAL-KEY-HERE"/>
        <property name="fnx-backend.social.google.id" value="REAL-KEY-HERE"/>
        <property name="fnx-backend.social.google.secret" value="REAL-KEY-HERE"/>
        <property name="fnx-backend.social.facebook.id" value="REAL-KEY-HERE"/>
        <property name="fnx-backend.social.facebook.secret" value="REAL-KEY-HERE"/>
        

        <!-- For app id = fnx-backend-test -->
        <property name="fnx-backend-test.root" value="http://localhost:8085" />
        <property name="fnx-backend-test.file.bucket" value="fnx-backend-files"/>
        <property name="fnx-backend-test.use.https.redirect" value="false"/>
        <property name="fnx-backend-test.email.skip" value="true"/>
        <property name="fnx-backend-test.email.from" value="tomucha@gmail.com"/>
        <property name="fnx-backend-test.email.sendGrid" value="REAL-KEY-HERE"/>
        
    </system-properties>

</appengine-web-app>