# About the Sendbird Chat API/SDK category

**URL:** <https://community.sendbird.com/t/about-the-sendbird-chat-api-sdk-category/177>\
**Category:** Sendbird Chat API/SDK\
**Tags:** chatsdk\
**Created:** [April 16, 2020, 8:51pm UTC](https://community.sendbird.com/t/about-the-sendbird-chat-api-sdk-category/177 "2020-04-16T20:51:43Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Sendbird](https://sea2.discourse-cdn.com/flex020/user_avatar/community.sendbird.com/sendbird/32/5002_2.png) [@Sendbird](https://community.sendbird.com/u/Sendbird)\
**Post date:** [April 16, 2020, 8:51pm UTC](https://community.sendbird.com/t/about-the-sendbird-chat-api-sdk-category/177/1 "2020-04-16T20:51:43Z")

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Questions and answers about the Sendbird Chat SDKs!

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**Author:** ![taewookim](https://avatars.discourse-cdn.com/v4/letter/t/71e660/32.png) [@taewookim](https://community.sendbird.com/u/taewookim)\
**Post date:** [June 19, 2023, 6:56am UTC](https://community.sendbird.com/t/about-the-sendbird-chat-api-sdk-category/177/5 "2023-06-19T06:56:23Z")

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how can i use SendbirdChat.connect in flutter?

I faced the issue about InvalidAccessTokenException…