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Samy Pessé
23 lines
766 B
Markdown
23 lines
766 B
Markdown
# Caching
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## Revalidating the cache
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Invalidate cache can be done at two levels using tags:
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- Data fetching cache
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- Rendering cache
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To invalidate and refetch the data cache, you can execute a POST request to `/~/gitbook/revalidate`:
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```bash
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curl --location --request POST 'https://gitbook/mycompany.com/~gitbook/revalidate' \
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--header 'Content-Type: application/json' \
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--data-raw '{"tags": ["space.id"]}'
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```
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To invalidate the rendering cache, the implementation mainly depends on the infrastructure serving the content, GitBook outputs a `Cache-Tag` header on every requests. The value of the header is a comma separated list of tags.
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## Purging the cache
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Purging the cache, without revalidating, is done by passing `"purge": true` in the request body.
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