5 examples of 'flask get query parameters' in Python

Every line of 'flask get query parameters' code snippets is scanned for vulnerabilities by our powerful machine learning engine that combs millions of open source libraries, ensuring your Python code is secure.

All examples are scanned by Snyk Code

By copying the Snyk Code Snippets you agree to
this disclaimer
51@app.route("/query_params/")
52def get_query_params(query_string: http.QueryString, query_params: http.QueryParams):
53 return {"query_params": dict(query_params)}
Important

Use secure code every time

Secure your code as it's written. Use Snyk Code to scan source code in minutes – no build needed – and fix issues immediately. Enable Snyk Code

93@property
94def query(self) -> dict:
95 if self._query is None:
96 _q = parse_qs(self.query_string)
97 self._query = {k: _q[k][0] for k in _q}
98 return self._query
58def get_query_string():
59 """ return the parsed query string
60 """
61 qs = get_request().get("QUERY_STRING")
62 return dict(urlparse.parse_qsl(qs))
56def get_request_param(name):
57 return cgiex.get_request_query_value(name)
27def parse_query_parameters(query_params, request):
28 """
29 Parses query parameters given a request object.
30
31 :param query_params: Parameters definition as dictionary of dictionary.
32 The definition of each parameters has to have the following keys:
33 ``"aliases"``, ``"type"``, ``"required"``, ``"default"``.
34 :type query_params: dict
35 :param request: The request object.
36 """
37 parameters = {}
38
39 for param_name, param_def in query_params.items():
40 param = None
41
42 # Try to any of of the possible names.
43 for name in param_def["aliases"]:
44 param = request.get(name)
45 if param is not None:
46 break
47
48 if param is None:
49 if param_def["required"]:
50 return "Parameter '%s' is required." % param_name
51 elif param_def["default"] is not None:
52 parameters[param_name] = param_def["default"]
53 continue
54
55 # Convert types.
56 try:
57 parameters[param_name] = param_def["type"](param)
58 except Exception as e:
59 return "Error parsing parameter '%s': %s" % (
60 param_name, e)
61
62 return parameters

Related snippets