eve-demo | Powered by Eve | REST library
kandi X-RAY | eve-demo Summary
kandi X-RAY | eve-demo Summary
A fully functional REST Web API. Powered by Eve.
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Top functions reviewed by kandi - BETA
- Set the SOOL response .
- Return hello world message
- Return True if the user is authenticated .
eve-demo Key Features
eve-demo Examples and Code Snippets
Community Discussions
Trending Discussions on eve-demo
QUESTION
I'm running the demo code of Python Eve and I'm having troubles with the Auth part. The code I'm running is identical as the repo, except for MongoDB URI in settings.py.
ANSWER
Answered 2019-Mar-28 at 14:03I was able to reproduce the issue with just flask. Looks like it has to do with latest werkzeug release. Flask doesn't specify which werkzeug to use and just says anything above 0.14 so you automatically get the latest version (0.15.1 as of today) and on. Version 0.15.0 changes implementation of http exceptions a little, specifically this bit right here introduced the Unauthorized http exception constructor, so it now does not accept that response argument. Before it simply extended HTTPException.
So I suggest to simply pin a spicific version of werkzeug in your project requirements. Anything below version 0.15, say 0.14.1 should work for you.
What else you can do:
- Report the issue to eve deveopers
- Perhaps raising it with werkzeug team can be helpful as well
QUESTION
I know python-eve supports aggregation and filtering. I know how to use them separately:
...ANSWER
Answered 2017-Aug-08 at 17:29The short answer is YES but you need to define the filtering in aggregation with $match command. The filter keys in data_source doesn't accept parameters from url.
For example,
things_recommended = {
'url': 'things/recommended/',
'datasource': {
'source': 'things',
'aggregation': {
'pipeline': [
{"$match": {"id":"$id"}},
{"$lookup": {
"from": "other_collection",
"localField": "localField",
"foreignField": "foreignField",
"as": "some_field"}}
]
}
}
}
The query url is like
some_url/things/recommended?aggregate={"$id": 1}
Note you need to use encoderUrlComponent and JSON.stringfy to escape the characters in this url.
You can even pass the whole match criterion:
things_recommended = {
'url': 'things/recommended/',
'datasource': {
'source': 'things',
'aggregation': {
'pipeline': [
{"$match": "$where$},
{"$lookup": {
"from": "other_collection",
"localField": "localField",
"foreignField": "foreignField",
"as": "some_field"}}
]
}
}
}
The query url is like
some_url/things/recommended?aggregate={"$where": {"$or": [{"family": "$family_id"}, {"is_shared": True}]}}
Note you need to use encoderUrlComponent and JSON.stringfy to escape the characters in this url.
I have tested on my computer and it works.
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Install eve-demo
You can use eve-demo like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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