# Do I need to configure my OAI-PMH provider differently for CMDI 1.1 and CMDI 1.2?

**URL:** <https://forum.clarin.eu/t/do-i-need-to-configure-my-oai-pmh-provider-differently-for-cmdi-1-1-and-cmdi-1-2/922>\
**Category:** General\
**Tags:** metadata, cmdi, harvesting\
**Created:** [9 July 2025 14:17 UTC](https://forum.clarin.eu/t/do-i-need-to-configure-my-oai-pmh-provider-differently-for-cmdi-1-1-and-cmdi-1-2/922 "2025-07-09T14:17:35Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![twagoo](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.clarin.eu/twagoo/32/11_2.png) [@twagoo](https://forum.clarin.eu/u/twagoo)\
**Post date:** [9 July 2025 14:17 UTC](https://forum.clarin.eu/t/do-i-need-to-configure-my-oai-pmh-provider-differently-for-cmdi-1-1-and-cmdi-1-2/922/1 "2025-07-09T14:17:35Z")

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Yes, the correct method of configuring the metadata formats response of an OAI-PMH provider depends on the version of CMDI that is provided. This is documented with examples at [OAI for PMH](https://www.clarin.eu/content/oai-pmh-cmdi) on the CLARIN website.