docs: clarify KV url-safe key names

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Danny Eck 2020-09-08 22:58:40 -05:00
parent 2f9c3b870b
commit 6ba981a8b7
1 changed files with 1 additions and 1 deletions

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@ -53,7 +53,7 @@ recommendations](/docs/agent/options#kv_max_value_size)
are usually sufficient.
Keys, like objects are not restricted by type and can include any character.
However, we recommend using URL-safe chars - `[a-zA-Z0-9-_]` with the
However, we recommend using URL-safe chars - `[a-zA-Z0-9-._~]` with the
exception of `/`, which can be used to help organize data. Note, `/` will be
treated like any other character and is not fixed to the file system. Meaning,
including `/` in a key does not fix it to a directory structure. This model is