SubstanceSpecification
POST SubstanceSpecification resource
Create a new SubstanceSpecification resource.
post/SubstanceSpecification
Headers
If-None-Existstring
Identifier should be formatted as the following: $system|$value. If a resource with that identifier does not exist, it will be created. Else, the request has no effect.
Response
The created SubstanceSpecification resource
Changes
No recorded changes to this endpoint across all 1 revision of this API.