> ## Documentation Index
> Fetch the complete documentation index at: https://devdocs.xbox.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Additional Reference

> Additional Reference

# Additional Reference

The articles in this section provide supplementary reference material for XBOX Live Services and Entertainment Discover Services (EDS).

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## In this section

[Authorization Types](/reference/live/rest/additional/authorizationtypes)

  Describes the standard authorization types used by XBOX Live Services.

[Data Type Overview](/reference/live/rest/additional/datatypeoverview)

  Describes the standard identification-related data types used by XBOX Live Services.

[Auxiliary EDS APIs](/reference/live/rest/additional/eds-apis)

  Describes the auxiliary EDS APIs.

[EDS Authorization](/reference/live/rest/additional/edsauthorization)

[EDS Common Headers](/reference/live/rest/additional/edscommonheaders)

  Describes the request and response headers common to many EDS APIs.

[EDS Parameters](/reference/live/rest/additional/edsparameters)

  Describes the parameters common to many EDS APIs.

[EDS Query Refiners](/reference/live/rest/additional/edsqueryrefiners)

  Describes the query refiners common to many EDS APIs.

[EDS Reverse Lookup for Video](/reference/live/rest/additional/edsreverselookup)

  Looking up videos based on reverse data.

[EDS Tables](/reference/live/rest/additional/edstables)

  Contains various tables and lists associated with the EDS API.

[Paging Parameters](/reference/live/rest/additional/pagingparameters)

  Describes the paging parameters that may be used when making XBOX Live Services requests.

[Standard HTTP Request and Response Headers](/reference/live/rest/additional/httpstandardheaders)

  Describes the standard HTTP headers used when making XBOX Live Services requests.

[Standard HTTP status codes](/reference/live/rest/additional/httpstatuscodes)

  Describes the standard HTTP status codes that are returned by the service.

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## See also

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##### Parent

[XBOX Live Services RESTful Reference](/reference/live/rest/atoc-xboxlivews-reference)

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##### Further Information

[Marketplace URIs](/reference/live/rest/uri/marketplace/atoc-reference-marketplace)


## Related topics

- [Additional standalone tools](/tools/additional-tools.md)
- [XblPresenceTrackAdditionalTitles](/ko/reference/live/xsapi-c/presence_c/functions/xblpresencetrackadditionaltitles.md)
- [XblPresenceStopTrackingAdditionalTitles](/ko/reference/live/xsapi-c/presence_c/functions/xblpresencestoptrackingadditionaltitles.md)
- [Additional considerations for handheld devices](/build/gdk-and-engines/handheld/handheld-considerations.md)
- [Accessing increased core limits and additional Azure regions](/services/playfab/multiplayer/servers/identifying-and-increasing-core-limits.md)