Assignment of Debian source package to binary packages

["Knut Hengstenberg" <knutihe@web.de>]

Hi all,

for a project, I would like to have the relationship "Debian source package <-> Debian binary packages". So all the existing source packages can be found for each distribution here (for jessie):

https://packages.debian.org/source/jessie/allpackages

Now we want to have the information, which binary packages belong to a certain source package. So for example the source package 0ad has two binary packages:

https://packages.debian.org/source/jessie/0ad

My question is, is there a publicly available list, ideally in JSON or XML where I can get these information with 1 GET request?

Another question is, does the number of binary packages per source package stay the same for the whole time a distribution is supported?

Thanks in advance.

BR,
Knut