本文為英文版的機器翻譯版本，如內容有任何歧義或不一致之處，概以英文版為準。
AWS Security Token Service 端點和配額
以下是此服務的服務端點和服務配額。若要以程式設計方式連線到 AWS 服務，請使用端點。除了標準 AWS 端點之外，某些 AWS 服務還在選取的區域提供 FIPS 端點。如需詳細資訊，請參閱 AWS 服務端點。服務配額 (也稱為限制) 是您 AWS 帳戶的服務資源或作業數目上限。如需詳細資訊，請參閱 AWS 服務配額。
服務端點
根據預設， AWS Security Token Service (AWS STS) 可作為全域服務使用，且所有 STS 要求都會傳送至位於的單一端點https://sts.amazonaws.com。 AWS 建議使用地區 STS 端點來減少延遲、建置備援，並提高工作階段 Token 有效性。根據預設，大多數區域端點皆為作用中，但是您必須手動啟用某些區域的端點，例如亞太區域 (香港)。對於預設為啟用的任何區域，如果您不打算使用這些區域，則可以停用其 STS 端點。
如需詳細資訊，請參閱 IAM 使用者指南AWS STS 中的在 AWS 區域中啟用和停用。
| 區域名稱 | 區域 | 端點 | 通訊協定 |
|---|---|---|---|
| 美國東部 (俄亥俄) | us-east-2 |
sts.us-east-2.amazonaws.com sts-fips.us-east-2.amazonaws.com |
HTTPS HTTPS |
| 美國東部 (維吉尼亞北部) | us-east-1 |
sts.us-east-1.amazonaws.com sts-fips.us-east-1.amazonaws.com |
HTTPS HTTPS |
| 美國西部 (加州北部) | us-west-1 |
sts.us-west-1.amazonaws.com sts-fips.us-west-1.amazonaws.com |
HTTPS HTTPS |
| 美國西部 (奧勒岡) | us-west-2 |
sts.us-west-2.amazonaws.com sts-fips.us-west-2.amazonaws.com |
HTTPS HTTPS |
| 非洲 (開普敦) | af-south-1 | sts.af-south-1.amazonaws.com | HTTPS |
| 亞太區域 (香港) | ap-east-1 | sts.ap-east-1.amazonaws.com | HTTPS |
| 亞太區域 (海德拉巴) | ap-south-2 | sts.ap-south-2.amazonaws.com | HTTPS |
| 亞太區域 (雅加達) | ap-southeast-3 | sts.ap-southeast-3.amazonaws.com | HTTPS |
| 亞太區域 (墨爾本) | ap-southeast-4 | sts.ap-southeast-4.amazonaws.com | HTTPS |
| 亞太區域 (孟買) | ap-south-1 | sts.ap-south-1.amazonaws.com | HTTPS |
| 亞太區域 (大阪) | ap-northeast-3 | sts.ap-northeast-3.amazonaws.com | HTTPS |
| 亞太區域 (首爾) | ap-northeast-2 | sts.ap-northeast-2.amazonaws.com | HTTPS |
| 亞太區域 (新加坡) | ap-southeast-1 | sts.ap-southeast-1.amazonaws.com | HTTPS |
| 亞太區域 (雪梨) | ap-southeast-2 | sts.ap-southeast-2.amazonaws.com | HTTPS |
| 亞太區域 (東京) | ap-northeast-1 | sts.ap-northeast-1.amazonaws.com | HTTPS |
| 加拿大 (中部) | ca-central-1 | sts.ca-central-1.amazonaws.com | HTTPS |
| 加拿大西部 (卡加利) | ca-west-1 | sts.ca-west-1.amazonaws.com | HTTPS |
| 歐洲 (法蘭克福) | eu-central-1 | sts.eu-central-1.amazonaws.com | HTTPS |
| 歐洲 (愛爾蘭) | eu-west-1 | sts.eu-west-1.amazonaws.com | HTTPS |
| 歐洲 (倫敦) | eu-west-2 | sts.eu-west-2.amazonaws.com | HTTPS |
| 歐洲 (米蘭) | eu-south-1 | sts.eu-south-1.amazonaws.com | HTTPS |
| 歐洲 (巴黎) | eu-west-3 | sts.eu-west-3.amazonaws.com | HTTPS |
| 歐洲 (西班牙) | eu-south-2 | sts.eu-south-2.amazonaws.com | HTTPS |
| 歐洲 (斯德哥爾摩) | eu-north-1 | sts.eu-north-1.amazonaws.com | HTTPS |
| 歐洲 (蘇黎世) | eu-central-2 | sts.eu-central-2.amazonaws.com | HTTPS |
| 以色列 (特拉維夫) | il-central-1 | sts.il-central-1.amazonaws.com | HTTPS |
| 中東 (巴林) | me-south-1 | sts.me-south-1.amazonaws.com | HTTPS |
| 中東 (阿拉伯聯合大公國) | me-central-1 | sts.me-central-1.amazonaws.com | HTTPS |
| 南美洲 (聖保羅) | sa-east-1 | sts.sa-east-1.amazonaws.com | HTTPS |
| AWS GovCloud (美國東部) | us-gov-east-1 | sts.us-gov-east-1.amazonaws.com | HTTPS |
| AWS GovCloud (美國西部) | us-gov-west-1 | sts.us-gov-west-1.amazonaws.com | HTTPS |
Service Quotas
此服務沒有配額。
