How to get data in json?

Question

Python

There is a standard example from the tutorial ( eve-sqlalchemy ):

from eve import Eve
from eve_sqlalchemy import SQL
from eve_sqlalchemy.config import DomainConfig, ResourceConfig
from eve_sqlalchemy.validation import ValidatorSQL
from sqlalchemy import Column, Integer, String
from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy.orm import column_property

Base = declarative_base()


class People(Base):
    __tablename__ = 'people'
    id = Column(Integer, primary_key=True, autoincrement=True)
    firstname = Column(String(80))
    lastname = Column(String(120))
    fullname = column_property(firstname + " " + lastname)


SETTINGS = {
    'DEBUG': True,
    'SQLALCHEMY_DATABASE_URI': 'sqlite://',
    'SQLALCHEMY_TRACK_MODIFICATIONS': False,
    'DOMAIN': DomainConfig({
        'people': ResourceConfig(People)
    }).render()
}

app = Eve(auth=None, settings=SETTINGS, validator=ValidatorSQL, data=SQL)

# bind SQLAlchemy
db = app.data.driver
Base.metadata.bind = db.engine
db.Model = Base
db.create_all()

# Insert some example data in the db
if not db.session.query(People).count():
    db.session.add_all([
        People(firstname=u'George', lastname=u'Washington'),
        People(firstname=u'John', lastname=u'Adams'),
        People(firstname=u'Thomas', lastname=u'Jefferson')])
    db.session.commit()

# using reloader will destroy in-memory sqlite db
app.run(debug=True, use_reloader=False)

I work with mysql, everything is fine with the connection, everything works, but I get the data in xml format.
How to get the code from the example in json format? Haven't tried it yet.
Thanks in advance.

Answer 1

settings=SETTINGS

settings + request header