anchor.diff:  
   include::{snippets}/create-submission/http-response.adoc[]
   
  +ifdef::sample[]
  +
   == Adding samples
   
   We'll start by adding samples. It's a good template for adding anything to a submission - while the details in the
  
positive.code: 
  Updating a document will cause it to be re-validated, as described above.
  
  == Adding a study
  
  Experimental data are grouped into _studies_. Studies should describe the motivation and summarise the design for the
  
negative.code: This will return a response to show that the assay record has been created:
  
  include::{snippets}/create-assay-data/http-response.adoc[]
  
  endif::assayData[]
  
  == Finalising your submission
  
  