英文:
Python Flask not parsing GET arguments passed to route
问题
以下是你的代码的中文翻译：
from flask import request@app.route("/pods", methods=["GET"])def list_pods():cluster = request.args.get("cluster")project = request.args.get("project_name")print(cluster)print(project)
以下是你的问题的中文翻译：
如何让Flask解析两个GET参数？
英文:
Here is my simple code:
from Flask import request@app.route("/pods", methods=["GET"])def list_pods():cluster = request.args.get("cluster")project = requests.args.get("project_name")print(cluster)print(project)
Running the following two cURL commands results in the second-defined variable to not get parsed:
$ curl localhost:51918/pods?cluster=nw-dc-blah&project_name=my_projectnw-dc-blahNone
$ curl localhost:51918/pods?project_name=my_project&cluster=nw-dc-blahNonemy_project
How can I get Flask to parse both GET arguments?
答案1
得分: 1
如https://stackoverflow.com/questions/56564922/flask-app-query-parameters-dropping-out-of-request-args中所述
cURL URL需要用引号括起来以转义&符号，因为我的Unix shell在那之后不解析任何内容并将其发送到Flask。
$ curl "localhost:51918/pods?cluster=nw-dc-blah&project_name=my_projectnw-dc-blah"
英文:
As stated in https://stackoverflow.com/questions/56564922/flask-app-query-parameters-dropping-out-of-request-args
The cURL URL will need to have quotes around it to escape the & sign, as my Unix shell doesn't parse anything after that and send it to Flask.
$ curl "localhost:51918/pods?cluster=nw-dc-blah&project_name=my_projectnw-dc-blah"
答案2
得分: 1
To reproduce your example:
hello.pyfrom flask import Flask,requestapp = Flask(__name__)@app.route("/pods", methods=["GET"])def list_pods():cluster = request.args.get("cluster")project = request.args.get("project_name")print(cluster)print(project)return "hello"
Enclosing characters in double quotes (") preserves the literal value of all characters within the quotes
USE (") else following:
➜ stackoverflow curl localhost:5000/pods?cluster=nw-dc-blah&project_name=my_project[1] 96485zsh: no matches found: localhost:5000/pods?cluster=nw-dc-blah[1] + 96485 exit 1 curl localhost:5000/pods?cluster=nw-dc-blah➜ stackoverflow curl "localhost:5000/pods?cluster=nw-dc-blah&project_name=my_project"hello%
英文:
To reproduce your example:
hello.pyfrom flask import Flask,requestapp = Flask(__name__)@app.route("/pods", methods=["GET"])def list_pods():cluster = request.args.get("cluster")project = request.args.get("project_name")print(cluster)print(project)return "hello"Thenflask --app hello run
Enclosing characters in double quotes (‘"’) preserves the literal value of all characters within the quotes
USE (") else following:
➜ stackoverflow curl localhost:5000/pods?cluster=nw-dc-blah&project_name=my_project[1] 96485zsh: no matches found: localhost:5000/pods?cluster=nw-dc-blah[1] + 96485 exit 1 curl localhost:5000/pods?cluster=nw-dc-blah➜ stackoverflow curl "localhost:5000/pods?cluster=nw-dc-blah&project_name=my_project"hello%
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