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## Summary This PR introduces a `HeaderProvider` which is called for all remote HTTP calls to get the latest headers to inject. This is useful for features like adding the latest auth tokens where the header provider can auto-refresh tokens internally and each request always set the refreshed token. --------- Co-authored-by: Claude <noreply@anthropic.com>
30 lines
664 B
Markdown
30 lines
664 B
Markdown
[**@lancedb/lancedb**](../README.md) • **Docs**
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[@lancedb/lancedb](../globals.md) / NativeJsHeaderProvider
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# Class: NativeJsHeaderProvider
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JavaScript HeaderProvider implementation that wraps a JavaScript callback.
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This is the only native header provider - all header provider implementations
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should provide a JavaScript function that returns headers.
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## Constructors
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### new NativeJsHeaderProvider()
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```ts
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new NativeJsHeaderProvider(getHeadersCallback): NativeJsHeaderProvider
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```
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Create a new JsHeaderProvider from a JavaScript callback
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#### Parameters
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* **getHeadersCallback**
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#### Returns
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[`NativeJsHeaderProvider`](NativeJsHeaderProvider.md)
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