I am using swagger/openAPI 3.0.0 to generate a python3-flask API. This API gives JSON responses. If the value for a property of my JSON response is None
I need it to come out as null
in the response. Instead, the property is getting completely dropped from the response. I understand that this is a dumb requirement, but I do not have a choice in the matter.
In my swagger definition I have:
my_property:
type: number
nullable: true
I have also tried
my_property:
type: number
nullable: true
default: null
but the results were the same.
How do I make it so that my_property
is not dropped from the response when the value is None
?
Figured it out. The beginning of the generated __main__.py
looks like this:
from swagger_server import encoder
def main():
app = connexion.App(__name__, specification_dir='./swagger/')
app.app.json_encoder = encoder.JSONEncoder
I needed to add
app.app.json_encoder.include_nulls = True
Afterwards.
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