使用 AWS powershell 工具中的 UpdateCrawler 時更新爬蟲錯誤

Question

我試圖從 powershell 腳本更新 Glue Crawler。 但似乎 AWS 不喜歡這個名字，盡管爬蟲名稱是由 AWS Data Lake Formation!創建的Data Lake Formation!

我只想更新包含路徑，沒有其他爬蟲，所以我假設下面的 JSON 請求沒問題，知道為什么我會收到錯誤嗎？

    # Update Source Schema Discoverer Crawler.
    $crawlername = 'wf_db_snapshot_discoverer_286ef141'
    $includePath = "$($Config.DbName)/dbo/%"

$crawlerUpdateReq = @"
{
   "Name": "$crawlername",
   "Targets": { 
      "JdbcTargets": [ 
         { 
            "Path": "$includePath"
         }
      ]
   }
}
"@

$crawlerUpdateResp = Update-GLUECrawler $crawlerUpdateReq

日志

Updating Crawler...
1 validation error detected: Value '{
   "Name": "wf_db_snapshot_discoverer_286ef141",
   "Targets": {
      "JdbcTargets": [
         {
            "Path": "DB_029/dbo/%"
         }
      ]
   }
}' at 'name' failed to satisfy constraint: Member must satisfy regular expression pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\t]*
1 validation error detected: Value '{
   "Name": "wf_db_snapshot_discoverer_286ef141",
   "Targets": {
      "JdbcTargets": [
         {
            "Path": "DB_029/dbo/%"
         }
      ]
   }
}' at 'name' failed to satisfy constraint: Member must satisfy regular expression pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\t]*
The remote server returned an error: (400) Bad Request.
The remote server returned an error: (400) Bad Request.

Answer 1

正則表達式模式： [\ -\퟿\-\�\?\?-\?\?\\t]*不允許您添加new line 。 在發送到 API 端點之前，需要縮小JSON。