# \#odata

**URL:** https://community.cdata.com/tag/odata/225.md

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## [Exposing existing virtual views via OData](https://community.cdata.com/t/exposing-existing-virtual-views-via-odata/1028)

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**Author:** [@Marijan](https://community.cdata.com/u/Marijan)\
**Replies:** 0\
**Last updated:** [February 24, 2025, 10:39am UTC](https://community.cdata.com/t/exposing-existing-virtual-views-via-odata/1028 "2025-02-24T10:39:21Z")

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To effectively utilize OData with CData Virtuality, it’s essential to meet specific requirements, including proper user permissions and the presence of primary keys in virtual views. This guide outlines these prerequisit…

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## [Exact Online: Could not execute the specified command: This $filter parameter is not supported for this resource…](https://community.cdata.com/t/exact-online-could-not-execute-the-specified-command-this-filter-parameter-is-not-supported-for-this-resource/497)

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**Author:** [@Skerdian\_Shehaj](https://community.cdata.com/u/Skerdian_Shehaj)\
**Replies:** 0\
**Last updated:** [October 31, 2023, 6:50pm UTC](https://community.cdata.com/t/exact-online-could-not-execute-the-specified-command-this-filter-parameter-is-not-supported-for-this-resource/497 "2023-10-31T18:50:32Z")

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In case you are encountering the following error when running a query that includes a ‘complex’ filter in Exact Online: Could not execute the specified command: This $filter parameter is not supported for this resource.…

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## [Using Bearer Token Authentication with a Manual Token](https://community.cdata.com/t/using-bearer-token-authentication-with-a-manual-token/318)

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**Author:** [@Garrett\_Bird](https://community.cdata.com/u/Garrett_Bird)\
**Replies:** 0\
**Last updated:** [August 7, 2023, 8:26pm UTC](https://community.cdata.com/t/using-bearer-token-authentication-with-a-manual-token/318 "2023-08-07T20:26:43Z")

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Many API services require the use of a bearer token to authenticate with it. Most of the time, this takes the form of OAuth 2.0. However, there are some APIs that handle the generation of the bearer token differently, fo…