I am working on scan automatisation and trying it on metasploitable2 VM using the following command:

docker container run --rm -v $(pwd):/zap/wrk --name container01 owasp/zap2docker-stable:latest zap-api-scan.py -g gen.conf -t http://192.168.56.104/ -f openapi -d -n fContext.context -U admin -r reporAdmin-test.html

My context file contains the following info:

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<configuration>
    <context>
        <name>Default context</name>
        <desc/>
        <inscope>true</inscope>
        <incregexes>http://192.168.56.104/</incregexes>
        <tech>

....

<authentication>
            <type>2</type>
            <strategy>EACH_RESP</strategy>
            <pollurl/>
            <polldata/>
            <pollheaders/>
            <pollfreq>60</pollfreq>
            <pollunits>REQUESTS</pollunits>
            <loggedout>Login failed</loggedout>
            <form>
                <loginurl>http://192.168.56.104/dvwa/</loginurl>
                <loginbody>username={%username%}&amp;password={%password%}</loginbody>
                <loginpageurl>http://192.168.56.104/dvwa/login.php</loginpageurl>
            </form>
        </authentication>
        <users>
            <user>2;true;YWRtaW4=;2;YWRtaW4=~cGFzc3dvcmQ=~</user>
            <user>3;true;dXNlcg==;2;dXNlcg==~dXNlcg==~</user>
            <user>4;true;dXNlcnA=;2;dXNlcg==~cGFzc3dvcmQ=~</user>
        </users>
        <forceduser>2</forceduser>

The context file has been generated via the UI of zap.

There's the right user and password set (admin & password) for the page http://192.168.56.104/dvwa/login.php and in the command I specify I that I want to use the user admin.

I get the following report: summary screenshot I get the same without using -U admin parameter, So I guess I missed something about authentication but I can't figure what it is.

The problem is that I have a small report, not including all the page of dvwa (SQL injection pages, XSS vulnerable pages etc.) The following pages should also be scaned

Thanks for your help !