mvn install package from GitHub package registry - maven

Question

I've followed steps given in this document to deploy a package on GitHub package registry, I'm able to successfully deploy a package. That can be seen here.
Now I'm trying to install this as a dependency in another project. As given in the above link I added this dependency in my pom file.
<dependency>
<groupId>com.github.ashishchopra/github_package_registry</groupId>
<artifactId>group-upload.artifct-upload</artifactId>
<version>0.0.1</version>
</dependency>
Which obviously throws me this error:
[ERROR] 'dependencies.dependency.groupId' for com.github.ashishchopra/github_package_registry:group-upload.artifct-upload:jar with value 'com.github.ashishchopra/github_package_registry' does not match a valid id pattern.
Now I remove the part before / in the groupId and made dependency like this:
<dependency>
<groupId>github_package_registry</groupId>
<artifactId>group-upload.artifct-upload</artifactId>
<version>0.0.1</version>
</dependency>
Now I'm getting this error:
Downloading: https://maven.pkg.github.com/ashishchopra/github_package_registry/group-upload.artifct-upload/0.0.1/group-upload.artifct-upload-0.0.1.pom
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 3.275 s
[INFO] Finished at: 2019-10-10T19:47:42+05:30
[INFO] Final Memory: 18M/67M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal on project artifct-download: Could not resolve dependencies
for project group-download:artifct-download:jar:0.0.1-SNAPSHOT: Failed to collect dependencies at github_package_registry:group-upload.artifct-upload:jar:0.0.1: Failed to read artifact descriptor for github_package_registry:group-upload.artifct-upload:jar:0.0.1: Could not transfer artifact github_package_registry:group-upload.artifct-upload:pom:0.0.1 from/to github (https://maven.pkg.github.com/ashishchopra): Failed to transfer file: https://maven.pkg.github.com/ashishchopra/github_package_registry/group-upload.artifct-upload/0.0.1/group-upload.artifct-upload-0.0.1.pom. Return code is: 400 , ReasonPhrase:Bad Request. -> [Help 1]
I also tried removing groupId. part from artifactId in dependency and made it like this:
<dependency>
<groupId>github_package_registry</groupId>
<artifactId>artifct-upload</artifactId>
<version>0.0.1</version>
</dependency>
This time I'm getting this error:
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 6.417 s
[INFO] Finished at: 2019-10-10T19:52:08+05:30
[INFO] Final Memory: 18M/67M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal on project artifct-download: Could not resolve dependencies for project group-download:artifct-download:jar:0.0.1-SNAPSHOT: Could not find artifact github_package_registry:artifct-upload:jar:0.0.1 in central (https://repo1.maven.org/maven2) ->
[Help 1]
So with no combination, it seems to be working.
Content of my ~/.m2/settings.yml file:
<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0
http://maven.apache.org/xsd/settings-1.0.0.xsd">
<activeProfiles>
<activeProfile>github</activeProfile>
</activeProfiles>
<profiles>
<profile>
<id>github</id>
<repositories>
<repository>
<id>central</id>
<url>https://repo1.maven.org/maven2</url>
<releases><enabled>true</enabled></releases>
<snapshots><enabled>true</enabled></snapshots>
</repository>
<repository>
<id>github</id>
<name>GitHub ashishchopra Apache Maven Packages</name>
<url>https://maven.pkg.github.com/ashishchopra</url>
</repository>
</repositories>
</profile>
</profiles>
<servers>
<server>
<id>github</id>
<username>ashishchopra</username>
<password>XXXX</password>
</server>
</servers>
These are direct steps from their documentation, nothing fancy, still, I'm not able to make it work.
In-fact pom and jar files are present at this link
https://maven.pkg.github.com/ashishchopra/github_package_registry/group-upload.artifct-upload/0.0.1/artifct-upload-0.0.1.pom
https://maven.pkg.github.com/ashishchopra/github_package_registry/group-upload.artifct-upload/0.0.1/artifct-upload-0.0.1.jar

Answer 1

As per the documentation you pointed to, the URL of the maven repository should include the name of your GitHub repository, i.e. github_package_registry. So that’s what you need in your settings.xml:
<repositories>
<repository>
<id>central</id>
<url>https://repo1.maven.org/maven2</url>
<releases><enabled>true</enabled></releases>
<snapshots><enabled>false</enabled></snapshots>
</repository>
<repository>
<id>github</id>
<url>https://maven.pkg.github.com/ashishchopra/github_package_registry</url>
</repository>
</repositories>
And in your pom.xml, just use the dependency described in your GitHub Packages page:
<dependency>
<groupId>group-upload</groupId>
<artifactId>artifct-upload</artifactId>
<version>0.0.1</version>
</dependency>

Answer 2

for some reason is not looking in the right repo, try to put this at the top of your settings.yml
<repository>
<id>github</id>
<name>GitHub ashishchopra Apache Maven Packages</name>
<url>https://maven.pkg.github.com/ashishchopra</url>
</repository>