Authorization mechanism not supported

[ytanruengsri]

Failed to run mvn deploy because

AWS Error Code: InvalidRequest, AWS Error Message: The authorization mechanism you have provided is not supported. Please use AWS4-HMAC-SHA256.

[berezovskyi]

Apparently, v4 is mandatory only in Frankfurt and Seoul. Try another region. But a fix would be handy.

[fragsalat]

👍

[mjallday]

We're maintaining a custom branch that will resolve this.

https://github.com/verygoodsecurity/aws-maven

<pluginRepositories>
    <pluginRepository>
        <id>bintray-vgs</id>
        <name>bintray-vgs</name>
        <url>https://dl.bintray.com/vg/vgs-oss</url>
        <snapshots>
            <enabled>true</enabled>
        </snapshots>
    </pluginRepository>
</pluginRepositories>

and

<extension>
    <groupId>io.vgs.tools</groupId>
    <artifactId>aws-maven</artifactId>
    <version>1.4.3</version>
</extension>

Will give you all current regions

[umesh936]

@mjallday Hi just for FYI , you dont have 1.4.3 version updated in above repository (as it is given in example) .. so maven fails in case of direct copy paste work :)

[mjallday]

@umesh936 thanks! deployed.

[ravipetlur]

@mjallday It looks like public repo https://dl.bintray.com/vg/vgs-misc has been moved behind a basic auth. Is this closed for public consumption, do we know of any known source to consume the aws wagon anywhere. thanks in advance

[umesh936]

@ravipetlur you can clone this code and build, release to your own repository. Then point dependancy to your own repository. It will solve your problem.
https://github.com/verygoodsecurity/aws-maven

[mjallday]

Yup, sorry about that @ravipetlur .

Updated links are:

• https://dl.bintray.com/vg/vgs-oss/
• https://dl.bintray.com/vg/vgs-oss/io/vgs/tools/aws-maven/1.4.3/

I've updated the example above so it's correct.

[ravipetlur]

@umesh936 I ended up doing the same.
@mjallday thanks for the updated links.