Interpreting the JSON Solution
Once you have retrieved a JSON solution string, you can use a JSON
parser to retrieve solution information for individual variables and
constraints. This parser isn't included in the Gurobi library.
Rather, programming languages have libraries for doing this. The
appropriate package in Python is (not surprisingly) called
json. The following provides a simple example of how this
library can be used to parse a JSON solution string and extract a
few pieces of solution information:
# Get JSON solution as string, create dict from it
sol = json.loads(batch.getJSONSolution())
# Pretty printing the general solution information
print(json.dumps(sol["SolutionInfo"], indent=4))