Ishaan Jaff cc85fe5921 Proxy request tags docs (#22129) ...

* docs: document x-litellm-tags header and request body tags parameter

- Add documentation for x-litellm-tags header (comma-separated or array)
- Add documentation for tags in request body
- Clarify that dynamic tags override config tags

Co-authored-by: Ishaan Jaff <ishaan-jaff@users.noreply.github.com>

* docs: consolidate tag documentation and improve cross-references

- Make request_tags.md the single source of truth for all tag options
- Add cross-reference from cost_tracking.md to request_tags.md
- Document both direct tags and metadata.tags formats
- Add key/team tag setup and custom header tracking to request_tags.md
- Reduce duplication and make navigation clearer

Co-authored-by: Ishaan Jaff <ishaan-jaff@users.noreply.github.com>

* docs: use generic examples instead of specific company names

Co-authored-by: Ishaan Jaff <ishaan-jaff@users.noreply.github.com>

* docs: clarify x-litellm-tags header format is comma-separated string

HTTP headers are always strings, not arrays. Remove misleading
array format documentation for the header parameter.

Co-authored-by: Ishaan Jaff <ishaan-jaff@users.noreply.github.com>

* Update docs/my-website/docs/proxy/request_tags.md

Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>

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Co-authored-by: Cursor Agent <cursoragent@cursor.com>
Co-authored-by: Ishaan Jaff <ishaan-jaff@users.noreply.github.com>
Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>

2026-02-25 14:29:00 -08:00

..

my-website

Proxy request tags docs (#22129)

2026-02-25 14:29:00 -08:00