flasgger | Easy OpenAPI specs and Swagger UI for your Flask API | REST library
kandi X-RAY | flasgger Summary
kandi X-RAY | flasgger Summary
[PyPI] . Flasgger is a Flask extension to extract [OpenAPI-Specification] from all Flask views registered in your API. Flasgger also comes with [SwaggerUI] embedded so you can access [and visualize and interact with your API resources. Flasgger also provides validation of the incoming data, using the same specification it can validates if the data received as as a POST, PUT, PATCH is valid against the schema defined using YAML, Python dictionaries or Marshmallow Schemas. Flasgger can work with simple function views or MethodViews using docstring as specification, or using @swag_from decorator to get specification from YAML or dict and also provides SwaggerView which can use Marshmallow Schemas as specification. Flasgger is compatible with Flask-RESTful so you can use Resources and swag specifications together, take a look at [restful example.] examples/restful.py). Flasgger also supports Marshmallow APISpec as base template for specification, if you are using APISPec from Marshmallow take a look at [apispec example.] examples/apispec_example.py).
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Top functions reviewed by kandi - BETA
- Generate a swagger definition from a specification
- Validate a schema
- Get the root directory of an object
- Replace references in swagger
- Parse the request
- Get all url mappings
- Get all definition models
- Return the apispecs for the given endpoint
- Authenticate user
- Authenticate username and password
- Validate swag annotation
- Validate an annotation
- Delete a todo
- Perform manual validation
- Runs the manual validation
- Return a list of examples
- Generate a flasgger template
- Generate bla
- Convert an apispec to a template
- Validate Swagger view
- Get a single schema
- Load a swagger file
- Get the given todo
- Decorator to require basic authentication
- Generate a JSON Schema for the given endpoint
- grep attrname
flasgger Key Features
flasgger Examples and Code Snippets
Lines of Code : 21License : Permissive (MIT)
Copyapp.config.from_object('configmodule.ProductionConfig')
from etc import DevelopmentConfig as Config
APP.config.from_object(Config)
from flask_env import MetaFlaskEnv
import os, tempfile
from __init__ import __version__
# pylint: disable=too-few-p class Query(Resource):
"""Query class testing 2 inputs one numerical other string"""
args = {
'number': fields.Float( #pylint: disable=E1101
required=True,
validate=lambda x: -1.0 <= x <= 1.0
),
class Welcome(Resource):
def get(self):
now = datetime.datetime.now()
app.logger.debug("Time of request {}".format(now))
return jsonify({"message":"Lekker!!!", "version": app.config["VERSION"], "date": now})
from resources.v1 - in: header
name: session_token # <---- HTTP header name
required: true
type: string
description: session token
swagger: '2.0'
...
securityDefinitions:
session_token:
type: apiKey
with server.test_request_context('/results'):
data = request.get_json(force=True)
json_text = json.dumps(data)
df = pd.read_json(json_text, orient='records') #orient='index')
tags:
- long_to_short
consumes:
- "application/json"
parameters:
- in: "body"
name: "body"
required: true
schema:
type: "array"
items:
type: "object"
properties:
long_def init(app: Flask):
# yaml path
conf_path = os.path.abspath(__file__)
conf_path = os.path.dirname(conf_path)
conf_path = os.path.join(conf_path, 'swagger.yml')
swagger = Swagger(app=app, template_file=conf_path)
class defr(Resource):
decorators = [limiter.limit("100/day")]
@swagger.model
@swagger.operation(notes='my notes ntes')
@auth.login_required
def get(self):
return "Hello, %s!" % g.current_user
definitions:
import: "./definitions.yml"
@app.route("/api/audit", methods=["GET"])
@jwt_required
def get_audit_log():
from dev_maintenance.roles import check_if_user_has_permissions
data = []
user = get_jwt_identity()
permission = check_if_user_has_permissions(uCommunity Discussions
Trending Discussions on flasgger
QUESTION
I am new with Flasgger and I am trying to figure out how to add POST request to it.
Here is my Flask app with Flasgger (app.py):
ANSWER
Answered 2020-Dec-16 at 05:05I never used Flasgger but as for me your problem is that you use line
QUESTION
I am trying to write API documentation using the flasgger library:
ANSWER
Answered 2020-Sep-30 at 10:25Hopefully this will work for you
QUESTION
I try to use flasgger for my simple RESTful API. The API requireds the authentication/authorization and uses the basic authentication to perform any query.
There is really good documentation about Basic Authentication in swagger.io But how can those settings be implemented in flassger? I've tried to used template to set securityDefinitions into swaggler, but the attempt hasn't been successful yet.
UPD. Probably the issue hasn't been resolved yet. Flasgger doesnt support basic auth #103
...ANSWER
Answered 2017-Aug-15 at 20:07I've resolved the issue of authentication adding the next code:
QUESTION
My setup:
flask - awsLambda - zappa - api gateway
I do have a simple app running via above mentioned services. In my zappa_settings.json I have 'api_key_required' set to true.
Is it possible to set it up the way, that I will be using api key for every resource endpoint, but one (swagger documentation).
If, yes, where actually do I have to set it up. I don't have any api key setup in my flask app, so I assume it has to be done somewhere in aws.console - but I cannot find it.
EDIT: Just to add to correct answer (below). If you use flasgger it is not sufficient to add just one public endpoint pointing to /apidocs. To make documentation work without api key I had to open these enpoints:
- /apidocs and /apidocs/{proxy+}
- /apispec_1.json - may be different in your case
- /flasgger_static and /flasgger_static/{proxy+}
ANSWER
Answered 2018-Jan-21 at 01:02Yes, this is possible with a bit of configuration in the AWS console.
In your API Gateway setup you probably have the default resources created with a Zappa deployment: / and /{proxy+}.
You can now manually create a new resource corresponding to your documentation endpoint (e.g. /docs).
Clicking on "Actions" -> "Create Resource" you can create the new resource:
After the resource is created, click "Actions" -> "Create Method" and choose "ANY". Point the method and resource to your Lambda function in the dialog.
By default, the new resource should not require the API key.
Note: you might need to redeploy the gateway before the changes take effect. "Actions" -> "Deploy API".
QUESTION
TLDR; What I'm looking to achieve:
Since there's the option to load an universal/app-wide schema in flasgger, as defined by the template_file parameter when instantiating Swagger, how can I automatically validate all data sent to endpoints that have associated flask-restful Resource classes when using a universal json schema file?
I'm currently designing an API and have run into a situation where when I define my entire schema from a json template file and am utilizing flask-restful Resource classes the data provided in the API calls is not validated.
Posting to /product with a valid payload results in the expected 501 response. But, posting with an invalid payload also results in a 501 response.
Expected Payload:
...ANSWER
Answered 2019-Oct-10 at 11:29I guess the problem is in swagger = Swagger(app, template_file='static/Swagger.json'). Could you please add the option parse and let me know the behaviour.
QUESTION
In Flasgger, I'm trying to create documentation for route which accepts uploaded files. However, despite sticking to the specification, I cannot display file selector in Flasgger UI.
I'm using latest (as of today) flasgger==0.9.1 running OpenAPI 3 specs (as in "openapi": '3.0.0') and I saw this commit in Swagger-UI, that enables file selectors for POST file requests.
I know similar questions were asked before, but none of them related to OAS version 3.
My code snippet is below:
...ANSWER
Answered 2018-Oct-09 at 12:25You are mixing OpenAPI 2.0 and 3.0 syntax. In OAS3, files are described as binary strings, that is type: string and not type: file. Also, the consumes, produces and schemes keywords are not used in OAS3.
Try the following:
QUESTION
I am working on a project that requires to upload a file via flasgger UI. I modified my conf based on Swagger docs but doesn't seem to work. Below is my conf. Please, let know the mistake.
...ANSWER
Answered 2018-Oct-01 at 19:10You are missing 'type: file', the following worked for me:
QUESTION
I develop a python application based on flask that connects to a postgresql database and exposes the API using flassger (swagger UI). I already defined a basic API (handle entries by ID, etc) as well a a query api to match different parameters (name=='John Doe'for example).
I would like to expand this query api to integrate more complex queries such as lower than, higher than, between, contains, etc.
I search on internet but couldn't find a proper way to do it. Any suggestion ?
I found this article which was useful but does not say anything about the implementation of the query: https://hackernoon.com/restful-api-designing-guidelines-the-best-practices-60e1d954e7c9
Here is briefly how it looks like so far (some extracted code):
GET_query.xml:
...ANSWER
Answered 2018-Aug-21 at 15:06I don't know about your exact problem, but I had a problem similar to yours, and I fixed it with:
QUESTION
if you saw my last question one hour ago or almost) !
I managed to resolve a lot of problems but I'm stuck with one and I can't understand why I have it. I prefer to make a new thread because the error isn't the same and for future readers, it will be clearer.
My goal, as I said in the last question, is to have microservices with Python and Nameko, sending results and receiving informations and queries from a Flask webapp (and in the future, from many Flask web app). But I now have a - 312 - route problem.
Code from my Nameko app :
...ANSWER
Answered 2018-Jun-03 at 19:35RabbitMQ sends back with 'basic.return' when a 'mandatory' message cannot be delivered to any queue.
Can you run this ?
QUESTION
I'm currently learning how to program in Python and, at the same time, how to use Nameko to make microservices and Flask to make a Website. The idea, here, is to make microservices and let them be available through RabbitMQ while my Flask app is using methods from microservices via RPC and RabbitMQ to display a result or something like that. Of course, RabbitMQ is running and I used iptables to let connections pass. For my first tests, both programs are on the same server. But if Nameko is working perfectly, I can't connect to RabbitMQ with Flask. Here are my codes...
For Nameko program :
...ANSWER
Answered 2018-Jun-03 at 16:52rename your key in config dictionary instead of AMQP-URI try this AMQP_URI
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