# 2021 - [v2.8.5 - 23rd December 2021](https://support.meetuma.ai/uma-knowledgebase/release-notes/web/2021/v2.8.5-23rd-december-2021.md) - [v2.8.4 - 15th December 2021](https://support.meetuma.ai/uma-knowledgebase/release-notes/web/2021/v2.8.4-15th-december-2021.md) - [v2.8.3 - 2nd December 2021](https://support.meetuma.ai/uma-knowledgebase/release-notes/web/2021/v2.8.3-2nd-december-2021.md) - [v2.8.0 - 18th November 2021](https://support.meetuma.ai/uma-knowledgebase/release-notes/web/2021/v2.8.0-18th-november-2021.md) - [v2.7.0 - 25th October 2021](https://support.meetuma.ai/uma-knowledgebase/release-notes/web/2021/v2.7.0-25th-october-2021.md) - [v2.5.0 - 22nd September 2021](https://support.meetuma.ai/uma-knowledgebase/release-notes/web/2021/v2.5.0-22nd-september-2021.md) - [v2.4.0 - 23rd August 2021](https://support.meetuma.ai/uma-knowledgebase/release-notes/web/2021/v2.4.0-23rd-august-2021.md) - [v2.3.0 - 4th August 2021](https://support.meetuma.ai/uma-knowledgebase/release-notes/web/2021/v2.3.0-4th-august-2021.md) - [v2.2.0 - 26th July 2021](https://support.meetuma.ai/uma-knowledgebase/release-notes/web/2021/v2.2.0-26th-july-2021.md) - [v.2.1.0 - 16th July 2021](https://support.meetuma.ai/uma-knowledgebase/release-notes/web/2021/v.2.1.0-16th-july-2021.md) - [v2.0.0 - 13th July 2021](https://support.meetuma.ai/uma-knowledgebase/release-notes/web/2021/v2.0.0-13th-july-2021.md) - [V1.9.0 - 24th June 2021](https://support.meetuma.ai/uma-knowledgebase/release-notes/web/2021/v1.9.0-24th-june-2021.md) - [V1.8.0 - 4th June 2021](https://support.meetuma.ai/uma-knowledgebase/release-notes/web/2021/v1.8.0-4th-june-2021.md) - [V1.7.0 - 23rd May 2021](https://support.meetuma.ai/uma-knowledgebase/release-notes/web/2021/v1.7.0-23rd-may-2021.md) - [V1.6.0 - 13th May 2021](https://support.meetuma.ai/uma-knowledgebase/release-notes/web/2021/v1.6.0-13th-may-2021.md) - [V1.5.0 - 16th April 2021](https://support.meetuma.ai/uma-knowledgebase/release-notes/web/2021/v1.5.0-16th-april-2021.md) - [V1.4.0 - 6th April 2021](https://support.meetuma.ai/uma-knowledgebase/release-notes/web/2021/v1.4.0-6th-april-2021.md) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://support.meetuma.ai/uma-knowledgebase/release-notes/web/2021.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.