h2. Container API
-Note: although the preferred API for Aravdos going forward, the Container API may not yet be available on all installations.
+Note: although the preferred API for Arvados going forward, the Container API may not yet be available on all installations.
# To submit work, create a "container request":{{site.baseurl}}/api/methods/container_requests.html in the @Committed@ state.
# The system will fufill the container request by creating or reusing a "Container object":{{site.baseurl}}/api/methods/containers.html and assigning it to the @container_uuid@ field. If the same request has been submitted in the past, it may reuse an existing container. The reuse behavior can be suppressed with @use_existing: false@ in the container request.
# When the container associated with the container request is completed, the container request will go into the @Final@ state.
# The @output_uuid@ field of the container request contains the uuid of output collection produced by container request.
+!{{site.baseurl}}/images/Crunch_dispatch.svg!
+
h2. Job API (deprecated)
# To submit work, create a "job":{{site.baseurl}}/api/methods/jobs.html . If the same job has been submitted in the past, it will return an existing job in @Completed@ state.