curl.exe --ssl-no-revoke -X POST `
  -H "Authorization: Bearer $env:AWS_BEARER_TOKEN_BEDROCK" `
  -H "Content-Type: application/json" `
  "https://bedrock-runtime.ap-northeast-1.amazonaws.com/model/jp.anthropic.claude-sonnet-4-6/converse" `
  -d '{\"messages\":[{\"role\":\"user\",\"content\":[{\"text\":\"hi\"}]}]}'