public void setTagKeys(java.util.Collection<String> tagKeys) {
        if (tagKeys == null) {
            this.tagKeys = null;
            return;
        }

        this.tagKeys = new java.util.ArrayList<String>(tagKeys);
    }
<p>
The tags (tag keys) that you want to remove from the resource. When you specify a tag key, the action removes
both that key and its associated tag value.
</p>
<p>
To remove more than one tag from the resource, append the <code>TagKeys</code> parameter and argument for each
additional tag to remove, separated by an ampersand. For example:
<code>/v2/email/tags?ResourceArn=ResourceArn&amp;TagKeys=Key1&amp;TagKeys=Key2</code>
</p>

@param tagKeys
       The tags (tag keys) that you want to remove from the resource. When you specify a tag key, the action
       removes both that key and its associated tag value.</p>
       <p>
       To remove more than one tag from the resource, append the <code>TagKeys</code> parameter and argument for
       each additional tag to remove, separated by an ampersand. For example:
       <code>/v2/email/tags?ResourceArn=ResourceArn&amp;TagKeys=Key1&amp;TagKeys=Key2</code>
aws-java-sdk-sesv2/src/main/java/com/amazonaws/services/simpleemailv2/model/UntagResourceRequest.java