[英]How to call rest API in Python with requested form data using flask
下面是Python 腳本。
我有一個包含 3 個字段的 HTML 表單:公司、email 和密碼。 當用戶提交表單時,我想將這些數據作為請求發送到另一個 REST API 並且我正在使用以下腳本。
單擊提交按鈕后,我收到 400 Bad Request Error 並且我不確定我使用的方法是否正確。 我對 Python 很陌生。 你能幫我完成這件事嗎?
from flask import Flask, render_template, request
import requests
app = Flask(__name__)
@app.route('/')
def student():
return render_template('form.html')
@app.route('/result', methods = ['POST', 'GET'])
def result():
url = "http://214.124.195.165/api/v1/users/sign-up"
if request.method == 'POST':
email = request.form.get('email')
password = request.form.get('password')
company = request.form.get('company')
json_data = { "email":email, "company": company, "password": password}
headers = {'Content-type':'application/json', 'Accept':'application/json'}
response = requests.post(url, json_data, headers=headers)
return response.json()
if __name__ == '__main__':
app.run(debug = True)
下面是 HTML 代碼
<html>
<body>
<form action = "http://localhost:5000/result" method = "POST">
<p>email <input type = "text" name = "email" /></p>
<p>password <input type = "text" name = "password" /></p>
<p>company <input type = "text" name = "company" /></p>
<p><input type = "submit" value = "submit" /></p>
</form>
</body>
</html>
我收到以下錯誤:
error": "Bad Request",
"message": "JSON parse error: Unrecognized token 'email': was expecting ('true', 'false' or 'null'); nested exception is com.fasterxml.jackson.core.JsonParseException: Unrecognized token 'email': was expecting ('true', 'false' or 'null')\n at [Source: (PushbackInputStream); line: 1, column: 7]",
"path": "/user/sign-up",
"status": 400,
"timestamp": "2021-01-06T12:24:54.293+0000"
}
我想使用 Python Z9784E91C7BAF267879 將提交的(公司、email、密碼)數據發送到 API 當我提交表單時,我收到 400 Bad Request。 我是 Python 的新手。 你能幫忙得到嗎?
以格式發送數據
requests.post(url, json=json_data, headers=headers)
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