CODEWITHSUNDEEP
python-2.7apigoogle-cloud-endpoints
m_pOatrix
m_pOatrix

Reputation: 150

Python, Using repeated field in API

I have an API presented as follow. If the API is called with only one value in params (which is a repeated field), everything work as intended. But if params holds multiple values, then I get error : No endpoint found for path.

 1    INPUT = endpoints.ResourceContainer(
 2               params = messages.IntegerField(1, repeated = True, variant = messages.Variant.INT32))
 3
 4    @endpoints.method(INPUT, 
 5                      response_type.CustomResponse,
 6                      path = 'foo/{params}', 
 7                      http_method = 'POST',
 8                      name = 'foo')
 9    def foo(self, request):
10        #foo body is irrelevent
11        return response

How can I fix this. Something like : path = 'foo/{params[]}', ?

Thank you for your help

Upvotes: 2

Views: 228

Answers (1)

Adam
Adam

Reputation: 6005

If 'params' is expected as part of the query string and not the path, you can just omit it from the path eg:

path = 'foo'

or

path = 'myApi/foo'

The example given in the docs uses a ResourceContainer for a single non-repeated path argument. Given the nature of repeated properties it doesn't look like you can use them as path arguments, only query string arguments. A repeated field in a query string would look like this (easily to deal with):

POST http://app.appspot.com/_ah/api/myApi/v1/foo?param=bar&param=baz ...

But a repeated field in a path argument would look like this (not so much):

POST http://app.appspot.com/_ah/api/myApi/v1/foo/bar/baz....

Upvotes: 1

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