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## 1.5.0

**`(feat):`** Add support for service-level headers.

**`(feat):`** Generate `snippet.json` file containing usage snippets for each endpoint.

**`(feat):`** Apply the timeout configured on the `ClientOptions` and `RequestOptions` type.

**`(feat):`** Add exponential backoff retrier, which acts upon `MaxRetries` configuration option specified on the `ClientOptions` and `RequestOptions`.

**`(feat):`** Generate the `RawClientTests.cs` file which includes retry logic tests.

**`(internal):`** Refactor the `RawClient` with additional helper methods so that it's easier to follow.

**`(fix):`** Fix a bug where `OneOf` used directly as request or response types fail serialization.