Search results – Backblaze Help

Does B2 have CORS headers support?

Backblaze B2 now has CORS support. Please refer to CORS: Cross-Origin Resource Sharing. For updates on the release of

Anthony December 09, 2016 22:40 0 comments 4

Using CORS in private buckets

mandated to strip user-headers from CORS requests, it is not possible to use the AUTHORIZATION header in download requests

Nathan Verrilli October 29, 2018 18:03 2 comments -1

Server-Side Encryption FAQ

encryption headers in an API call required to upload a file and have it stored encrypted? No. Additional headers are not required

Lin March 08, 2021 17:03 0 comments 7

Why Are My Files Missing a SHA-1?

call to b2_start_large_file call. Inside the fileInfo header for the b2_start_large_file call, specify one of the keys

Anthony August 17, 2016 22:38 0 comments

SHA-1 hash of the contents of the file in the HTTP request header. The SHA-1 is required to ensure that the file content uploaded

nilayp April 07, 2016 06:27 0 comments 4

account, first navigate to Backblaze.com, and click on the header labeled "Help" at the top of the page. At the bottom of the

Lin June 21, 2021 18:55 0 comments

Creating a Cloud Replication Rule

“Cloud Replication", which you will find linked under the header “B2 Cloud Storage” on the lefthand side of the page

Lin April 06, 2022 21:01 0 comments

fly. These make it straightforward to add authentication headers to content requests, and authenticate the link between Cloudflare

Udara Gunawardena October 01, 2018 21:20 0 comments -20

SSE Command Line and API Examples

enable it on individual file uploads by using the appropriate header information. Upload using the AWS CLI with SSE-B2

Jared Scott March 10, 2021 20:43 0 comments

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