[inputs.openweathermap] Error in plugin: wrong/changed API endpoint for fetch type weather · influxdata/telegraf#18077

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bughelp wantedsize/m

説明

Relevant telegraf.conf

[[inputs.openweathermap]]
  ## OpenWeatherMap API key.
  app_id = "..."

  ## City ID's to collect weather data from.
  city_id = ["..."]

  # lang = "en"

  ## APIs to fetch; can contain "weather" or "forecast".
  fetch = ["weather"]

Logs from Telegraf

[inputs.openweathermap] Error in plugin: querying "https://api.openweathermap.org/data/2.5/group?APPID=...&id=...&lang=en&units=metric" failed: https://api.openweathermap.org/data/2.5/group?APPID=...&id=...&lang=en&units=metric returned HTTP status 401 Unauthorized

System info

Docker Container Telegraf 1.36.4

Docker

No response

Steps to reproduce

Try https://openweathermap.org/current They probably changed the API on August 29, 2025.

Expected behavior

Valid request

Actual behavior

File openweathermap.go line 220 should be weather instead of group

Additional info

No response

コントリビューターガイド

技術スタック: gorest api
領域: backendapi
Issue 種別: bug
難度: 2
推定時間: under 1 hour
活動状況: blocked
明確さ: clear
前提条件: basic Gounderstanding of HTTP APIs
初心者向け度: 80
調査方針: The issue is in the openweathermap.go file, specifically line 220 where the URL path uses 'group' but should use 'weather' based on the OpenWeatherMap API change on August 29, 2025. First, verify the current API documentation for the 'group' vs 'weather' endpoint. Then, check if there are any other references to this URL in the codebase. The fix involves changing the path segment from 'group' to 'weather' and testing against the actual API.