pip install django-simple-json-api
Add dsjapi.decorators.api or dsjapi.decorators.api_rq to your view function.
Return a JSON serializable object or a django.http.HttpResponse object.
Raising a dsjapi.exceptions.ServerException exception will automatically return the appropriate JSON response.
field
dsjapi.fields.Field
Expected field in request body. Default isNone.allowedMethods
listofstr
Allowed HTTP methods (uppercase). Default is["GET", "POST"].safeEncoding
bool
Trueto allow non-dictresponse objects. Default isFalse.
@apionly provides the validated request data.@api_rqprovides adsjapi.decorators.Requestobject that contains bothrequest(the originaldjango.http.HttpRequestobject) anddata(the validated request data) attributes.
from dsjapi.decorators import api
from dsjapi.fields import *
@api (DictField ({
"name": StringField (minLength=2, maxLength=32, regex=r'^[a-zA-Z ]+$'),
"bio": StringField (maxLength=64, missing=Field.Do.DEFAULT, default=""), # Optional (default to "")
"age": IntField (min=18, max=130)
}))
def index (data):
result = putUser (data["name"], data["bio"], data["age"])
return { "result": result }from dsjapi.decorators import api
from dsjapi.fields import *
@api (DictField ({
"start": ListField.byLength (2, FloatField ()),
"end": ListField.byLength (2, FloatField (), missing=Field.Do.SKIP), # Optional
"time": FloatField (min=120, max=60*60)
}))
def index (data):
if "end" in data:
route = getARoute (data["start"], data["time"])
else:
route = getABRoute (data["start"], data["end"], data["time"])
return { "route": route }from dsjapi.decorators import api
from dsjapi.fields import *
@api (DictField ({
"numbers": ListField.byLength (2, FloatField (min=0))
}))
def index (data):
sum = 0
for number in data["numbers"]:
sum += number
avg = sum / len (data["numbers"])
return { "average": avg }from dsjapi.decorators import api
from dsjapi.fields import *
from dsjapi.exceptions import *
@api (DictField ({
"id": IntField (min=0, max=4096),
"password": StringField (min=8, max=32)
}))
def index (data):
user = getUserById (data["id"])
if user is None:
raise NotFoundException ("User not found")
if user.getPassword () != data["password"]:
raise AuthenticationException ("Wrong password")
return { "id": user.getId (), "score": user.getScore () }from dsjapi.fields import IntField, FieldException
class EvenNumberField (IntField):
def __init__ (self, min=None, max=None, missing=Field.Do.RAISE, error=Field.Do.RAISE, default=None):
super ().__init__ (int, min=min, max=max, missing=missing, error=error, default=default)
def clean (self, value):
value = super ().clean (value)
if value % 2 != 0:
raise FieldException ("Odd number")
return value