# STS operations 5 of 11 listed operations are implemented. Back to [STS](/docs/services/sts/index.md). ## Summary | Category | ✅ Supported | ❌ Unsupported | | --- | --- | --- | | General | 5 | | | Unsupported | | 6 | --- ## Endpoints ### General | Operation | Status | Notes | AWS Docs | | --- | --- | --- | --- | | `AssumeRole` | ✅ Supported | | [docs](https://docs.aws.amazon.com/STS/latest/APIReference/API_AssumeRole.html) | | `AssumeRoleWithWebIdentity` | ✅ Supported | | [docs](https://docs.aws.amazon.com/STS/latest/APIReference/API_AssumeRoleWithWebIdentity.html) | | `GetCallerIdentity` | ✅ Supported | | [docs](https://docs.aws.amazon.com/STS/latest/APIReference/API_GetCallerIdentity.html) | | `GetFederationToken` | ✅ Supported | | [docs](https://docs.aws.amazon.com/STS/latest/APIReference/API_GetFederationToken.html) | | `GetSessionToken` | ✅ Supported | | [docs](https://docs.aws.amazon.com/STS/latest/APIReference/API_GetSessionToken.html) | ### Unsupported | Operation | Status | Notes | AWS Docs | | --- | --- | --- | --- | | `AssumeRoleWithSAML` | ❌ Unsupported | Returns NotImplemented | [docs](https://docs.aws.amazon.com/STS/latest/APIReference/API_AssumeRoleWithSAML.html) | | `AssumeRoot` | ❌ Unsupported | Returns NotImplemented | [docs](https://docs.aws.amazon.com/STS/latest/APIReference/API_AssumeRoot.html) | | `DecodeAuthorizationMessage` | ❌ Unsupported | Returns NotImplemented | [docs](https://docs.aws.amazon.com/STS/latest/APIReference/API_DecodeAuthorizationMessage.html) | | `GetAccessKeyInfo` | ❌ Unsupported | Returns NotImplemented | [docs](https://docs.aws.amazon.com/STS/latest/APIReference/API_GetAccessKeyInfo.html) | | `GetDelegatedAccessToken` | ❌ Unsupported | Returns NotImplemented | [docs](https://docs.aws.amazon.com/STS/latest/APIReference/API_GetDelegatedAccessToken.html) | | `GetWebIdentityToken` | ❌ Unsupported | Returns NotImplemented | [docs](https://docs.aws.amazon.com/STS/latest/APIReference/API_GetWebIdentityToken.html) | ## Related - [STS](/docs/services/sts/index.md) — quick start, what works, and the differences from AWS - [All service pages](/docs/services/index.md)