percent-encoded %2F fail request

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英文:

percent-encoded %2F fail request

问题

你好，以下是翻译好的内容：

我有一个字典，我将其作为请求的参数传递：

  1. paylod = {
  2.     'latitude': 42.406747, 
  3.     'longitude': 12.154226, 
  4.     'timezone': 'Europe%2FBerlin',  # 编码问题
  5.     'time_format': 'iso8601', 
  6.     'temperature_unit': 'celsius', 
  7.     'wind_speed_unit': 'ms', 
  8.     'precipitation_unit': 'mm', 
  9.     'start_date': '2023-05-20', 
  10.     'end_date': '2023-05-23', 
  11.     'models': ['best_match', 'era5', 'era5_land'], 
  12.     'hourly': ['temperature_2m', 'relativehumidity_2m', 'dewpoint_2m', 'apparent_temperature', 'pressure_msl', 'surface_pressure', 'precipitation', 'rain', 'snowfall', 'weathercode', 'cloudcover', 'cloudcover_low', 'cloudcover_mid', 'cloudcover_high', 'shortwave_radiation', 'direct_radiation', 'diffuse_radiation', 'direct_normal_irradiance', 'windspeed_10m', 'windspeed_100m', 'winddirection_10m', 'winddirection_100m', 'windgusts_10m', 'et0_fao_evapotranspiration', 'vapor_pressure_deficit', 'soil_temperature_0_to_7cm', 'soil_temperature_7_to_28cm', 'soil_temperature_28_to_100cm', 'soil_temperature_100_to_255cm', 'soil_moisture_0_to_7cm', 'soil_moisture_7_to_28cm', 'soil_moisture_28_to_100cm', 'soil_moisture_100_to_255cm']
  13. }

或者

  1. import request
  2. api_url = "https://archive-api.open-meteo.com/v1/archive"
  3. response = requests.get(
  4.         url= api_url,
  5.         params=payload
  6.     )

问题涉及到Europe%2FBerlin参数（即时区）的编码问题。事实上，在最终的URL中，这个参数Europe%2FBerlin出现为Europe%252FBerlin。

  1. // https://archive-api.open-meteo.com/v1/archive?latitude=42.406747&longitude=12.154226&timezone=Europe%252FBerlin&time_format=iso8601&temperature_unit=celsius&wind_speed_unit=ms&precipitation_unit=mm&start_date=2023-05-20&end_date=2023-05-23&models=best_match&models=era5&models=era5_land&hourly=temperature_2m&hourly=relativehumidity_2m&hourly=dewpoint_2m&hourly=apparent_temperature&hourly=pressure_msl&hourly=surface_pressure&hourly=precipitation&hourly=rain&hourly=snowfall&hourly=weathercode&hourly=cloudcover&hourly=cloudcover_low&hourly=cloudcover_mid&hourly=cloudcover_high&hourly=shortwave_radiation&hourly=direct_radiation&hourly=diffuse_radiation&hourly=direct_normal_irradiance&hourly=windspeed_10m&hourly=windspeed_100m&hourly=winddirection_10m&hourly=winddirection_100m&hourly=windgusts_10m&hourly=et0_fao_evapotranspiration&hourly=vapor_pressure_deficit&hourly=soil_temperature_0_to_7cm&hourly=soil_temperature_7_to_28cm&hourly=soil_temperature_28_to_100cm&hourly=soil_temperature_100_to_255cm&hourly=soil_moisture_0_to_7cm&hourly=soil_moisture_7_to_28cm&hourly=soil_moisture_28_to_100cm&hourly=soil_moisture_100_to_255cm
  2. {
  3.   "reason": "Invalid timezone",
  4.   "error": true
  5. }
英文:

I have a dictionary that I pass as a parameter in request:

  1. paylod = {
  2.     'latitude': 42.406747, 
  3.     'longitude': 12.154226, 
  4.     'timezone': 'Europe%2FBerlin',  # encoding problem
  5.     'time_format': 'iso8601', 
  6.     'temperature_unit': 'celsius', 
  7.     'wind_speed_unit': 'ms', 
  8.     'precipitation_unit': 'mm', 
  9.     'start_date': '2023-05-20', 
  10.     'end_date': '2023-05-23', 
  11.     'models': ['best_match', 'era5', 'era5_land'], 
  12.     'hourly': ['temperature_2m', 'relativehumidity_2m', 'dewpoint_2m', 'apparent_temperature', 'pressure_msl', 'surface_pressure', 'precipitation', 'rain', 'snowfall', 'weathercode', 'cloudcover', 'cloudcover_low', 'cloudcover_mid', 'cloudcover_high', 'shortwave_radiation', 'direct_radiation', 'diffuse_radiation', 'direct_normal_irradiance', 'windspeed_10m', 'windspeed_100m', 'winddirection_10m', 'winddirection_100m', 'windgusts_10m', 'et0_fao_evapotranspiration', 'vapor_pressure_deficit', 'soil_temperature_0_to_7cm', 'soil_temperature_7_to_28cm', 'soil_temperature_28_to_100cm', 'soil_temperature_100_to_255cm', 'soil_moisture_0_to_7cm', 'soil_moisture_7_to_28cm', 'soil_moisture_28_to_100cm', 'soil_moisture_100_to_255cm']
  13.     }

or

  1. import request
  2. api_url = "https://archive-api.open-meteo.com/v1/archive"
  3. response = requests.get(
  4.         url= api_url,
  5.         params=payload
  6.     )

The problem concerns the encoding of the Europe%2FBerlin parameter (i.e., timezone). In fact, in the final url, which causes the request to fail, the parameter Europe%2FBerlin appears as Europe%252FBerlin

  1. // https://archive-api.open-meteo.com/v1/archive?latitude=42.406747&longitude=12.154226&timezone=Europe%252FBerlin&time_format=iso8601&temperature_unit=celsius&wind_speed_unit=ms&precipitation_unit=mm&start_date=2023-05-20&end_date=2023-05-23&models=best_match&models=era5&models=era5_land&hourly=temperature_2m&hourly=relativehumidity_2m&hourly=dewpoint_2m&hourly=apparent_temperature&hourly=pressure_msl&hourly=surface_pressure&hourly=precipitation&hourly=rain&hourly=snowfall&hourly=weathercode&hourly=cloudcover&hourly=cloudcover_low&hourly=cloudcover_mid&hourly=cloudcover_high&hourly=shortwave_radiation&hourly=direct_radiation&hourly=diffuse_radiation&hourly=direct_normal_irradiance&hourly=windspeed_10m&hourly=windspeed_100m&hourly=winddirection_10m&hourly=winddirection_100m&hourly=windgusts_10m&hourly=et0_fao_evapotranspiration&hourly=vapor_pressure_deficit&hourly=soil_temperature_0_to_7cm&hourly=soil_temperature_7_to_28cm&hourly=soil_temperature_28_to_100cm&hourly=soil_temperature_100_to_255cm&hourly=soil_moisture_0_to_7cm&hourly=soil_moisture_7_to_28cm&hourly=soil_moisture_28_to_100cm&hourly=soil_moisture_100_to_255cm
  3. {
  4.   "reason": "Invalid timezone",
  5.   "error": true
  6. }

答案1

得分: 1

问题在于request.get将"&"符号转换成了URL编码中的"%25"。将'时区'：'Europe%2FBerlin'更改为'时区'：'Europe/Berlin'应该可以解决。

英文:

The problem is that request.get convert "%" into "%25" in URL encoding.
Change 'timezone': 'Europe%2FBerlin' into 'timezone': 'Europe/Berlin' should work.

答案2

得分: 0

use from urllib.parse import unquote to convert the character %2f to / format

  1. from urllib.parse import unquote
  2. import requests
  3. import json
  4. api_url = "https://archive-api.open-meteo.com/v1/archive"
  5. response = requests.get(
  6.     url=api_url,
  7.     params=json.loads(unquote(payload))
  8. )
英文:

use from urllib.parse import unquote to convert the character %2f to /
format

  1. from urllib.parse import unquote
  2. import request
  3. import json
  4. api_url = "https://archive-api.open-meteo.com/v1/archive"
  5. response = requests.get(
  6.         url= api_url,
  7.         params=json.loads(unquote(payload))
  8.     )

huangapple
  • 本文由 发表于 2023年5月25日 05:46:36
  • 转载请务必保留本文链接：https://go.coder-hub.com/76327605.html
  • python
  • python-requests
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