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BackBlaze supports external integration through an HTTP-based REST API.\\
__Restriction:__ REST API does not support resume on upload and mdtm(File modification time) changes. As a workaround, you can use the __S3 connection endpoint__.\\
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!1. Access through B2 REST API\\
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Create App keys on [https://www.backblaze.com/]\\
[attachments|b2_app_key.png]\\ 
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Use the "KeyId"  as username and the applicationKey as password.\\
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[attachments|b2_reg_result.png]\\

The url pattern looks like:
{{{
b2://<<KeyId>>:<<applicationKey>>@api.backblazeb2.com/<<Bucket Name>>/
}}}\\
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!3. Access through S3 API\\\\
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