app/views/tubes/validate_paired_tubes/index.html.erb
<div id='validate-paired-tubes'
data-sequencescape-api="<%= Limber::Application.config.api.v2.connection_options.js_url %>"
data-sequencescape-api-key="<%= Limber::Application.config.api.v2.connection_options.authorisation %>"
data-purpose-config-json="<%= Settings.purposes.to_json %>"
>
<div class="spinner-dark">Loading...</div>
</div>